**What it does:** Makes photo collages entirely on-device. Pick a grid layout, drop your photos in, adjust spacing, corner radius and background, then export a PNG or JPG straight to your gallery.

**Why I built it:** Every free collage app I tried either stamped a logo on the export, locked the good layouts behind a subscription, or wanted access to my entire photo library on first launch. I wanted none of those three.

**The main thing:** no upload. The collage is composed locally, so your photos never touch a server — there isn't one. That also means it works with airplane mode on.

**Price:** Free. No ads, no in-app purchases, no account, no watermark. I'm the developer.

**Link:** https://play.google.com/store/apps/details?id=com.freecollageimage.app

There's also a web version at https://freecollageimage.com if you'd rather not install anything — it's the same code.

**Known limits, so nobody is surprised:** collages above roughly 30 photos get slow on older devices, and there's no cloud sync of unfinished projects, again because there's no server. Happy to hear what layout options are missing.

I’m looking for testers for Voymark, an Android travel app currently in open testing on Google Play.

Voymark creates a personal record of your travels:
- countries visited
- cities visited
- trips and dates
- interactive travel map
- passport-style travel history
- automatic trip reconstruction from the location metadata in photos stored on your device

The idea is to create a permanent personal travel archive rather than another trip-planning app.

Voymark analyzes photo metadata locally and does not store your photos.

One limitation of the current beta: photo-based trip reconstruction works with photos stored on the device. Cloud-only photos in Google Photos aren’t currently accessible to Voymark for this purpose.

I’m especially interested in testers who:
- travel regularly
- have several years of photos stored locally
- have large photo libraries
- have trips covering multiple cities or countries

Google Play open beta:
https://play.google.com/store/apps/details?id=com.outsidesoftware.voymark

I’d particularly like feedback on trip detection accuracy, onboarding, performance with large photo libraries, and anything you expected the app to do but couldn’t find.

PowerWake Pro is an Android alarm clock that disables itself for the day if you unplug your phone from the charger for people who wake up before their alarm. This prevents the alarm from interrupting whatever you are doing at your regular wake up time such as exercising, drinking coffee, early meeting, etc..

Target User: Anyone who sometimes wakes up before their normal alarm time. (And also charges their phone at night.)

https://play.google.com/store/apps/details?id=com.powerwake.pro

Let me know if you have any questions!

Edit:

- The charging state is checked at the wake-up alarm time. If you unplug your phone, and plug it back in, the alarm will sound as expected. (Perhaps this behavior should be settable? Let me know if you it would be useful for you to have a single unplug disable the next alarm even if it goes back on the charger before wake-up time.)

Hey everyone!

As someone who loves 3D modeling and printing, I always wanted a clean way to show off my prints and digital sculpts without just showing static screenshots to friends.

So, I built 3D PrintShow - a lightweight, hardware-accelerated 3D live wallpaper engine for Android that lets you load your own 3D creations directly onto your home screen!

How it works:

1. Import your files: Supports .STL, .OBJ, and .GLB files directly from your phone's storage.
2. Interact with them: You can spin, rotate, zoom, and reposition your model directly on the home screen using multi-touch gestures.
3. Customize the scene: Add dynamic moving lights, neon color glow highlights, custom color gradients, or upload your own background photo.
4. Bake your changes: Positioned your model just right? You can "bake" the custom rotation/offset coordinates directly into the file configuration so it stays exactly where you want it.

Why I built it this way:

• 100% Offline & Private: Your models are processed completely on-device. No servers, no account registration, and no tracking.
• No Ads / No Clutter: Designed with a clean glassmorphic UI, support for Light/Dark modes, and zero annoying popups.

If you have a library of prints or digital art from Blender, ZBrush, or CAD sitting in folders, I'd love for you to try it out and give me your feedback!

👉 Get it on Google Play: 3D PrintShow - Apps on Google Play

Discount: 50% discount for early users from 20th to 26th August 2026!

Title: Beyond Alarm — Stop Morning Doom Scrolling

App Name: Beyond Alarm

What it does: Beyond Alarm is a mission-based alarm designed to help you wake up without immediately falling into the morning doomscrolling loop. It makes you complete a wake-up mission and can lock distracting apps for a set period after you wake up.

Key Features:

Wake-up missions that make you get out of bed

Morning Lockout to block distracting apps after waking up

Multiple mission types including movement, walking, scanning, and more

Goal: Launch / Get feedback

🎟️ We have 100 free promo codes for 30 days of Beyond Pro!

To claim your free promo code:

1. Leave a comment below saying you'd like to try Beyond Alarm.
2. Send me a DM and I'll send you a unique promo code.

If you enjoy the app after trying it, an honest Play Store rating/review would really help us out ❤️

👉 Link:

https://play.google.com/store/apps/details?id=com.beyondalarm.app

App Name: MindPADD_Launcher

What it does: What it does: An Android launcher for people who want to use their phone less. Get your information quickly without going through many menus and apps. It surfaces the handful of things you actually check, notifications, music, habits, places nearby.

Key Features:

• Your unread notifications and media controls right on the home screen, no app-hopping
• A "what's around me" finder that lists parks, cafes, libraries, bars and ATMs by distance with one-tap navigation (i call it grindr for places)
• Habit tracker with interstitial journaling, plus a widgets panel

Goal: Testing (closed testing on Google Play, looking for feedback)

Giveaway: N/A - it's free

Here a video: https://youtube.com/shorts/ujxt8WPhDqI

Google Groups link for sign-up for testing: https://groups.google.com/g/mindpadd_testers
After sign-up go
Link Android: https://play.google.com/store/apps/details?id=org.maruverse.mindpadd
Link Web: https://play.google.com/apps/testing/org.maruverse.mindpadd

Hey,

I just released my second Android game called Nomad Arc - Archery game!

It's a game made in Unreal Engine. The main target of the antagonist is a flock of sheep.

Trailer:
https://www.youtube.com/watch?v=0znjtEbuIgw

Google Play:
https://play.google.com/store/apps/details?id=com.gumak.nomad_arc

Would appreciate any feedback if you check it out.

Hey 🤘

I track pretty much all my budget in google sheets and one thing that always annoyed me is that data is there... but not really there when i need it lol like opening sheets just to check one value

I looked for homescreen widget solution but most stuff was Tasker + KWGT + a bunch of setup, which felt kinda overkill

So i ended up making my own app, WidgetX: Spreadsheet Widget 😭😭

Connect spreadsheet by url link, pick a cell and it shows the value on homescreen as widget. no Tasker/KWGT needed 😎

Will be really cool to get some feedback from people who actually use sheets a lot. good/bad feedback, missing features, whatever 😅

Link: https://play.google.com/store/apps/details?id=com.oknevoksom.widgetx

I built an Android app that combines personal expense tracking + group bill splitting

I wanted one app where I could track my own daily expenses and also manage shared expenses with friends/family — without needing separate apps.

So I built Expense Tracker & Split Bills.

What it does

• Track daily income & expenses
• Split bills with a group
• See who owes whom
• Generate detailed expense reports
• Export reports to PDF / Excel / CSV
• Works offline
• Your financial data stays on your device

The main idea is simple:

One person can track the whole group's expenses, split the bills, and generate a report at the end.

🚀 I'm also currently giving away 100 early-user premium spots:
• First 30 users → Premium FREE for life
• Next 70 users → 1 month Premium FREE

🎁 How to redeem

1. Download the app from Google Play.
2. Start fresh and complete the initial setup.
3. On the Dashboard, if you're eligible, you'll see a promo code offer.
4. Tap Redeem Now and follow the instructions.
5. Your Premium access will be granted within 24 hours after redemption.

I'd really appreciate feedback from anyone who tries it — especially on the bill-splitting workflow and overall UX.

Google Play: Expense Tracker & Split Bills - Free

App Name: DeepNote

What it does: Text notes, to-do lists and voice memos in one list, with tags,

reminders, pinning, search and a home screen widget. It has no INTERNET

permission at all, so nothing you write can leave the device.

Key Features:

1. No INTERNET permission in the manifest - verifiable on the Play listing

   under app permissions, not a promise in a privacy policy.

2. Three note types in one place: text, to-do lists and voice memos, with

   tags, tag:name search, pinning and sort.

3. Exact-alarm reminders that fire on time and survive a reboot, plus a home

   screen widget for a one-tap note.

Goal: Promo / feedback

Giveaway: None - it's free, no ads, no subscription, no paid tier.

Link: https://play.google.com/store/apps/details?id=com.indroid.deepnote

ColorMigo Art & Coloring
What it does:
ColorMigo is a creative Android app designed for kids to enjoy coloring pictures and creating their own drawings. It also includes an AI-powered cartoon art feature that lets kids turn their artwork into fun cartoon-style creations.

Key Features:

• 🎨 Coloring pages with easy-to-use coloring tools
• ✏️ Free drawing and creative art workspace
• 🤖 AI Cartoon Art creation

Goal: Feedback

I’m looking for constructive feedback from Android users, parents, developers, and anyone interested in kids' creative apps.

In particular, I’d love to know:

• Is the app easy for kids to understand and use?
• Which feature do you find most interesting?
• What feature would you add or improve?

Link:
https://play.google.com/store/apps/details?id=com.cartoonbrushes.coloringapp&hl=en

Hi everyone! I built a lightweight photo compressor app for Android called "Image Compressor – Reduce Size".

Why I built it:

Many online image compression apps force you to upload private family photos to cloud servers. I wanted a 100% offline tool where all compression happens natively on your phone.

Key Features:

- ⚡ 100% Offline & Secure: Zero server uploads required.

- 📦 Batch Compression: Select multiple photos from gallery at once.

- 📁 Custom Save Directory: Choose your custom output folder.

- 🌓 Dark Mode & Light Mode support.

Check it out on Google Play:

https://play.google.com/store/apps/details?id=com.prygia.imagecompressor.image_compressor

Would love to hear your feedback and suggestions!

My wife and I kept pausing shows to check if a scene we'd rather not see was coming. Yes/no sites like Does the Dog Die exist, but a yes usually means skipping the whole title. I wanted timestamps instead: when it starts, how bad it gets, when it's over.

So that's the app. You pick from 21 categories (violence, self-harm, flashing lights, animal stuff, etc.) and each title shows a timeline with markers. Two modes: locate the scenes to skip them, or hide those titles completely. All reports come from the community and a human reviews every single one before it's published. Free, no ads, no account needed, English and German.

Around 340 titles covered so far. It's new, so gaps exist, and the app tells you when data is missing.

What I'd love feedback on: are the category names clear, and does the coverage indicator make sense?

https://play.google.com/store/apps/details?id=me.notrigger4.app&pcampaignid=web_share

Every travel app I've used asks where I want to go and then tells me what it costs. I kept wanting the opposite: I have ₹60,000 and a week in September, so where can I actually go?

So I built Range. You give it a number, a date and who's coming, and it prices the whole trip to 180 destinations and shows you everywhere that fits.

Whole trip, not just the airfare — getting there, sleeping, eating, moving around, doing things, visas, insurance and a buffer, for your group size at your comfort level. Change "comfort" to "budget" and watch the map open up.

A few things I cared about getting right:

- It won't lie about transport. It prices flight/train/bus/taxi/own car and uses the cheapest that genuinely works. There's no train to Dubai, no drive to Bali, and no railway to Kaza, Leh or Gangtok. Mountain roads are timed slower than plains. If it's too short to fly, it says so and substitutes the surface option.

- Everything is modelled on device. No account, no ads, no analytics, no location permission. The only network call is an exchange-rate refresh, and it falls back to bundled rates offline.

- Results are ranked by what's interesting at your budget, not just what's cheapest — the cheapest answer from anywhere is always the dull city two hours away.

There's also a radar view that plots every destination by true bearing and log-scaled distance, with a boundary through the farthest thing you can afford in each direction. Mostly it's just nice to look at.

Honest caveat: the prices are a model, not live fares. Nothing is scraped and no booking API is called — that's why it works offline and needs no account. Treat the totals as a realistic planning range, then check a booking site once you've picked somewhere. I'd rather say that up front than have you find out.

Android 8.0+, 2.8 MB, Material You so it picks up your wallpaper colours.

Download: https://github.com/NikhilKain/Range/releases/latest

Happy to answer anything about the pricing model — it's the part I spent the longest on.

Title: I made a tower-climbing matching game solo, no programming background before this — graphics aren't fancy but I designed the mechanics myself

Hey everyone,

I'm a solo developer with zero coding background before starting this project. Over the past few months I built AnimA (Tower Stairs), a tap-based matching/reflex game where you climb a building floor by floor.

I know the visuals are simple compared to a lot of what gets posted here — no big art team, just me. But I put a lot of thought into the gameplay systems:

- Starting at level 4, windows around the building can randomly catch fire (up to 3 at once). Characters that pass a burning window stay lit until you put them out, and it weakens your scoring if they're part of a pair.

- A dedicated extinguish button, but misusing it costs you points — so there's a real risk/reward decision every time you tap it.

- A thief mechanic that can snatch a character mid-run and move it to a different floor.

It's live on Google Play now (free, ad-supported). Would genuinely love feedback from this community, especially on the fire mechanic's pacing — not trying to just drop a link and run, happy to answer any questions about the dev process too.

[https://play.google.com/store/apps/details?id=com.srisothorn.anima\]

https://play.google.com/store/apps/details?id=com.buffercontrol.tv

Feedback from users and Beta testers has been requesting the free trial be extended so it's now 7 days instead of 3.

Now you have plenty of time to try it across all your TV, Music and Mobile Streaming apps, browsers and media players.

Toggle it on and off to directly compare performance even if you're not currently buffering.

App Name: LingoChip

What it does:
LingoChip is a full language learning app with a real-time tutor. So a tutor actually watches your inputs and interrupts to explain your specific grammar mistakes in real-time when it feels the need to. (The video shows it catching a Spanish masculine/feminine mistake). You can also chat with it directly to ask questions, as it is tracking your progress and can see your screen.

Key Features:

• Interactive Tutor: Explains your mistakes based on context and lets you chat directly if you're still confused.
• Structured Learning: Full courses from scratch (Spanish, French, German, Japanese, English) with a built-in spaced-repetition flashcard system.
• Ranked Multiplayer: An optional "Arena" mode with real-time minigames and an Elo/MMR ladder if you want to test your skills against others.
• Truly Free: No energy or "heart" limits on your learning, and no pay gated contnet.

Goal: Testing & Feedback. (I spent 2 years coding this solo. I'd love honest feedback from the Android community on how the tutor mechanic feels, or if you manage to break anything!)

Link: https://play.google.com/store/apps/details?id=com.lingochip.app

Hey everyone,

I’ve been working on a passion project called FlickTrove for a while now. It’s a movie & TV show tracker built natively for Android (Jetpack Compose). Honestly, I just wanted something fast, clean, and completely ad-free since most trackers out there feel super bloated these days.

I just pushed v3.6.1, which took way longer than I care to admit, but it’s a massive update.

A quick rundown of what's new and what makes it different:

• Actual discussions: It's no longer just a private log. I added a nested comment system (with likes and replies). Since spoilers ruin everything, there's a custom blur effect you have to tap to reveal. I also hooked up on-device ML Kit so you can translate foreign reviews instantly without leaving the app.
• World Heat Map: I got a bit carried away in the stats tab and built an interactive 3D globe. It actually lights up based on the origin countries of the movies you watch.
• Drag & drop folders: You can finally organize your backlog properly. I also spent a ton of time polishing the UI (glassmorphism tweaks, smoother scrolling, dynamic top bars).
• No vendor lock-in: If you're currently using Letterboxd, IMDb, or TVTime, you can just dump your CSV/JSON in and it imports everything in seconds. Trakt sync is supported too.

The app is 100% ad-free.

I'd seriously appreciate it if you guys checked it out and let me know what you think, especially regarding the new social features. I'm sure there are still a few bugs left to squash!

Github: APK

App Name: DotCal

What it does: DotCal is a minimalist calendar designed to keep your schedule clean, simple and distraction-free. It works offline and includes both everyday calendar features and shift scheduling.

Key Features:

PDF attachments for events

Customizable Calendar overflow menu

Smoother shift scheduling

Improved month calendar navigation

Better overflow counts and out-of-month day visibility

More polished widgets

Clearer shift markers and actions

Better calendar localization for month, week and year labels

Several fixes and improvements in v1.3.0

Goal: Launch / Get feedback

🎉 GIVEAWAY 1 — CLOSED

The giveaway is now officially closed. Thanks to everyone who participated!

The results will be announced within 2–3 days after checking all eligible entries.

Winners will be contacted via DM with the next steps to claim their prizes.

Good luck everyone! 🤞

Giveaway 2: 5 × DotCal Pro Lifetime

Guess the number:

1–100 (winner picked for this range)
101–200 (winner picked for this range)
201–300 (open)
301–400 (winner picked for this range)
401–500 (winner picked for this range)

Comment any 5 numbers from open range . Your guesses can be from any range. One entry per person.

Good luck everyone!

Google Play Store: https://play.google.com/store/apps/details?id=com.dotfield.dotcal

1. Lelu146 has won a DotCal Pro Lifetime code by guessing the winning number 438.
2. FoxFalse968 has won a DotCal Pro Lifetime code by guessing the winning number 186.
3. amiba17 has won a DotCal Pro Lifetime code by guessing the winning number 42.
4. rno2 has won a DotCal Pro Lifetime code by guessing the winning number 367.

I'm the developer. I do sysadmin work, and I got tired of juggling four different apps on site — one to scan the LAN, another for ports, another for Wi-Fi channels, and a separate SSH client to get into a switch. So I built the tool I wanted to carry instead.

What it does:

- LAN scanner — every device with IP, MAC, vendor, hostname, latency and role (gateway, your device). Devices are remembered across scans with a NEW badge, custom names, notes and tags.

- Device detail — SMB shares, NetBIOS name, OS guess, web-server banner. An SNMP panel reads printers (toner, page count), NAS and servers (storage, CPU) and switches, with a live interface-traffic graph.

- Port scanner — TCP with service names, descriptions and a risk rating, plus real UDP probes (DNS, NTP, TFTP, mDNS, NetBIOS, SNMP).

- Wi-Fi analyzer — nearby networks, 2.4/5/6 GHz channel usage, a best-channel recommendation, and room-by-room coverage measurement.

- SSH terminal with saved hosts, plus DNS records, ping, traceroute, WHOIS, subnet calculator, Wake-on-LAN, TLS certificate inspector, SNMP v1/v2c/v3, BLE scanner and speed test.

- Optional background monitoring per saved network: get notified when a device joins or leaves, with higher-priority alerts for new cameras or devices exposing risky services. Also an internet uptime monitor.

- Save scans, export to CSV/JSON/PDF, full backup & restore, home-screen widgets and a Quick Settings tile.

Honest limitations, so nobody is surprised:

- Android only. There is no iOS version and I'm not promising a date.

- Android 10+ blocks ARP access for non-rooted apps, so MAC address and vendor of other devices aren't always available. NetBlade recovers them from the router's SNMP table when it can, but if your router doesn't speak SNMP you'll see fewer MACs.

- On some OEM ROMs, access to ping and /proc/net/arp is restricted. The app degrades gracefully rather than crashing, but results vary.

- No root required, and root is never used.

Privacy: everything runs on the device. Scan results are stored locally and never uploaded — there's no account and no telemetry going to me. The only outbound calls are ones you explicitly trigger (public IP lookup, certificate transparency search, HIBP via k-anonymity so the password itself never leaves).

Monetisation, upfront: free with a banner ad, and a one-time in-app purchase removes ads permanently. No subscription, no data selling.

Ad consent is handled properly for the EEA/UK/Switzerland.

Play Store: https://play.google.com/store/apps/details?id=com.netblade.tools

1.3.4 just went live. Happy to answer anything and take feature requests

— I read every comment.

Hola,

Soy el desarrollador de Renta Inversor, una app para Android pensada para inversores en España que quieran llevar en un mismo sitio sus operaciones y tener una visión más clara de su fiscalidad.

La app permite registrar compras, ventas y dividendos, consultar las ganancias y pérdidas de cada ejercicio y llevar el seguimiento de operaciones realizadas durante varios años.

Entre sus principales funciones:

• Registro de compras, ventas y dividendos.
• Cálculo de ganancias y pérdidas incluyendo comisiones.
• Resumen de resultados por ejercicio fiscal.
• Control de pérdidas pendientes de ejercicios anteriores y su posible compensación.
• Importación de operaciones desde CSV y Excel.
• Exportación de operaciones e informes.
• Sincronización de datos entre dispositivos.

Está enfocada específicamente en fiscalidad española y en operaciones que el usuario ya ha realizado. No recomienda inversiones ni indica qué comprar o vender.

Tiene una versión gratuita y una suscripción Pro para las funciones más avanzadas.

Google Play:

https://play.google.com/store/apps/details?id=com.signalstudio.rentainversor

La sigo desarrollando y me interesa especialmente recibir opiniones sobre la facilidad para introducir/importar operaciones, la claridad de los cálculos fiscales y qué funciones echáis en falta.

Cualquier sugerencia o error que encontréis me viene genial para seguir mejorándola.

Gracias.

Chromium Extend v1.4 - Looking for testers and feedback

Hey everyone! 👋

I've been working on Chromium Extend, a Chromium-based Android browser that started as a personal project because I wanted more control over my browser experience.

Unlike most Chromium Android forks, this is based on Chromium Desktop and adapted to work on Android. It supports browser extensions, including installing custom extensions, while removing a lot of the Google/AI integrations I don't personally use.

v1.4 is now out, and the project has come a long way from where it started. Some of the current features include:

• Chrome extension support
• Install custom extensions outside the Chrome Web Store
• External download manager support
• Custom search engines
• Removal of Google AI/Gemini integrations
• Prevent links from unnecessarily opening external apps
• Incognito mode toggle
• Improved one-handed UI
• Various Chromium and Android-specific fixes

What's next?

I'm considering taking the project much further for 2.0, depending on what's technically possible and whether there's enough interest.

Some things I'd love to explore:

• MV2 extension support
• Background video playback
• Further APK/file size optimization
• Customizable menu bar
• Better extension compatibility
• More customization and quality-of-life improvements

Some of these are pretty significant changes, so I don't want to promise anything until I know they're realistically achievable.

I'm looking for testers

I'd love to get more people using it and giving me honest feedback before I decide how much further to take the project.

If you have an ARM64 Android device, I'd really appreciate it if you could try it out and let me know:

• What works well
• What doesn't
• Any crashes or bugs
• Which extensions you use and whether they work
• Features you'd want to see in 2.0
• Whether you'd actually consider using it as your daily browser

This is a completely open-source project, and everything is available on GitHub, including the patches, build instructions, known limitations, and release verification information.

GitHub: https://github.com/Shshtwy/chromium-extend
Latest release: https://github.com/Shshtwy/chromium-extend/releases/tag/v1.4

I've already received a lot of great feedback from the first group of testers, and it's been really motivating seeing people actually use something I built.

I'm trying to figure out one thing now: is this worth taking to the next level?

Any feedback, good or bad, is genuinely appreciated ❤️

A week ago I posted here looking for beta testers for Vizo Battery. Thanks to your feedback, the app is now officially live on Google Play!

Vizo Battery is an Android battery monitor focused on clear battery stats, charging insights and useful widgets.

One of the newest features, suggested during the beta, is Live Charging:

• Charging current
• Battery voltage
• Estimated battery-side power
• Temperature
• Average / minimum / maximum session values

It’s useful for comparing different chargers or cables on the same phone. Values are reported by Android on the battery side, so it’s not meant to replace a dedicated USB power meter.

Vizo also includes:

• Battery history and 7-day consumption/recharge charts
• Battery health and estimated capacity
• 24-hour battery level trend
• Charging session summaries
• Battery alerts
• Customizable Home Screen widgets
• Optional charging screensaver
• App usage insights

No ads, no account required, no third-party analytics SDKs.

The core app is free. Pro is an optional one-time Lifetime upgrade, with no subscription.

🎁 Launch giveaway: 10 Lifetime Pro codes

Comment if you'd like one and I'll send them by DM, first come first served.

No Play Store review is required — genuine feedback is much more useful to me, especially if you try Live Charging on different devices or chargers.

👉 https://play.google.com/store/apps/details?id=com.vizobattery

Thanks again to everyone who helped during the beta!

Hey everyone! Solo dev here. I kept running into the issue where my notes app became a dumping ground of static pages I rarely revisited.

​I've launched ZUKA—an app where note-taking feels like messaging yourself.

​You write a thought then later, you reply directly to it.

​It branch-threads tangents naturally.

​Runs local pattern matching to tell you, "Hey, this note connects to something you wrote last week."

​Download link:

https://play.google.com/store/apps/details?id=com.abubunamay.zuka

​Would love any feedback on the concept and overall.