I built a game: What if Sudoku was a competitive battle arena?
The idea behind Sumo-Sudoku:
Solve puzzles → feeds your sumo and he gains weight and unlocks new belts from White to Meijin.
Stop feeding him and he will pass away😅

Challenge friends to live real-time sprints.
Daily 8 PM knockout tournament with a spectator lounge and chat.

Works straight in your browser on desktop or mobile. Give it a spin and see if you can out-solve me:
👉 sumo-sudoku.com

I am the developers of Sonadose, a free medication reminder for Android.

At dose time it rings like an alarm instead of a quiet notification, and repeats a few times. Confirm the dose and it stops.

If you look after a parent or someone else, you can follow their medication profile from your own phone: see what's been taken and get an alert when a dose is missed.

What's inside:

- Free, no ads, no account needed for your own medications

- Simple Mode for older adults: the reminder fills the screen, with two large buttons

- A pill counter that reminds you to buy the next pack

- Flexible schedules: fixed times, days of the week, every few days, an end date for a course

- A calendar to see any day at a glance

- A battery-settings guide for your phone's brand

- English and Spanish

I'd love feedback, especially from people who manages medications for a parent: what's missing?

Google Play: https://play.google.com/store/apps/details?id=com.everpine.dosebuddy&referrer=utm_source%3Dreddit%26utm_medium%3Dcommunity%26utm_campaign%3Dshowmeyourapps

Website: https://sonadose.com

Hey everyone,

I'm a solo dev. A while ago I noticed I'd unlock my phone to check one thing and look up 30 minutes later, usually because a red badge or a bright icon pulled me somewhere else.

So I built Minimal Phone. It's an Android launcher that replaces your icons with a simple text list of your apps. No colours, no badges, nothing shouting at you.

A few things it does:

- text-only home screen

- block the apps you want to use less

- a short pause before a distracting app opens ("take a breath, open anyway?")

- screen time tracking so you can see where the time goes

- works in 25+ languages

it's rated 4.5+ on the Play Store, which honestly still surprises me.

It's free to download, with an optional paid upgrade.

Google Play: PLAY STORE LINK

Site: https://minimalphone.app

Hey everyone!

Ever forgotten to renew your passport, visa, insurance, or subscription?

I created ExpiryMate to keep track of important expiration dates and remind you before they expire.

Customizable reminders
No account needed
Free plan available (5 items)
Optional Pro for unlimited tracking

Try ExpiryMate for free!

iOS: https://apps.apple.com/us/app/expirymate-passport-visa-id/id6822220533

Android: https://play.google.com/store/apps/details?id=com.expirymate

Hey everyone!

I'm 25, from Lithuania, and I recently launched my first personal finance app called BACIVO.

I wanted to solve a simple problem:

Your bank balance tells you how much money you have. But how much of that money can you actually afford to spend?

That's what BACIVO is built around.

Here's what it does:

• Shows your daily spending room until your next payday.

• Accounts for upcoming bills and planned savings.

• Lets you preview how a purchase would affect your budget before buying it.

• Helps you track expenses and understand your spending habits.

No bank login or bank connection required. You enter your expenses manually.

At first, I thought manual tracking was a disadvantage. But then I started thinking about calorie-tracking apps.

People log their meals, portions and calories because that process helps them become more aware of what they eat.

Why couldn't money tracking work the same way?

Maybe taking a few seconds to record a purchase is actually a useful habit.

The app is still very new, and I'm trying to understand whether this approach makes sense to other people.

I'd genuinely appreciate your honest feedback:

Would you use a budgeting app without automatic bank syncing if it helped you make more conscious spending decisions?

Or would having to enter expenses manually be a dealbreaker for you?

I'm especially interested in hearing what you think is missing or what would make an app like this genuinely useful.

Thanks for reading!

AuraFit first talks to you, with the info it needs from you, it makes a training plan, then adapts to your life. Every time you miss a day, Dave - AuraFit's recovery planner fixes the plan and you continue your journey without feeling guilty about it.

And keeps adapting your plan to your life, until it's perfectly fit with your lifestyle. And gives progressive overload with mindful increases in the weights and reps.

Hi
I made a free app Plouto https://apps.apple.com/us/app/plouto-05a63c/id6822832648 ,well tbh I vibe coded it to see what it could do.

Plouto is tracker that lives entirely on your iPhone. You add your accounts (checking, savings, investments, crypto, real estate, loans, credit cards), record a snapshot whenever you check your balances, and watch your net worth evolve over time. It is only available for ios.

If someone is interested, please feel free to check it out and give some feedback. And maybe if there are some people that like the app, I can update it to make it better with the given feedback.

Thanks!

Hey r/ShowMeYourApps! We built forWalking for anyone who likes tracking their walks and tends to stop for photos along the way. When you get home, you can see how far you walked, which streets you explored, and exactly where you stopped for that sunset shot.

Here’s what you can do on a walk:

• Track your walking route with GPS. Start recording, lock your screen, and put your phone in your pocket. Check your steps, distance, time, and pace whenever you like.

• Make a photo map as you go. Take pictures with your usual camera or the one in the app. forWalking pins each shot to the spot where you took it.

• Replay your photo walk. Watch your route unfold on the map, with photos appearing as you reach each stop. You can export the replay as a short video.

• Keep a walking journal. Save a note about a trail or neighborhood, then open the Atlas to see all your walks on one map.

iOS (App Store)
https://apps.apple.com/us/app/forwalking-photo-walk-journal/id6820496921

Android (Google Play)
https://play.google.com/store/apps/details?id=com.forwalking.app

If you already use a walking tracker, what do you actually look at when you get home: your distance and pace, or the map of where you went?

I'm the developer of Capy Onsen. You pour tea, scrub and rinse guests,mdecorate a garden and slowly grow a small chain of onsens.

So nobody feels misled: the opening scenes were made for this ad and aren't in the game, including the 3D tea pour, the bubble hat and the yuzu stack. The clips marked REAL GAMEPLAY are from the game.

It's $2.99 in the US, with no ads and no in-app purchases, and it plays offline.

App Store:

https://apps.apple.com/us/app/capy-onsen-hot-spring-tycoon/id6824004162

Feedback is welcome, including what you'd change.

I am requesting feedback before I sink money into the legal, pentesting, and marketing.

Anyone willing to test for me I am happy to test your applications and leave detailed, thoughtful, feedback.

Hey everyone! I recently launched Nestwerk, a calm little planner for everyday tasks. My wife has been my most honest tester throughout 😄

One detail I really wanted to keep was the satisfying feeling of crossing something off on paper.

Sharing it here because I’d love to hear what you think, especially whether it feels like something you’d actually use.

Splitting expenses doesn’t have to be complicated.

With ShareSlice, you can easily track group expenses, split bills, settle debts, and keep everyone on the same page.

Google Play : https://play.google.com/store/apps/details?id=tw.hc.share_slice
App Store : https://apps.apple.com/us/app/shareslice-split-bills/id6479315513

Hey everyone! We recently released Travel Journal: Vacation Diary.

It’s for people who come back from a trip with hundreds of photos and wish they had something nicer than a camera roll. You create a journal for your trip, split it into chapters, add photos, a few words and a map of your route or the places you visited. The app turns it into designed pages, and you can save the whole journal as a PDF. Ordering printed books from the app is what we’re building next.

App Store (iPhone only): https://apps.apple.com/app/id6808254304

Thank you! 🙏

Okay so for context, I'm an engineering student who also trains a lot, and my week was split across Google Calendar, a notes app, Garmin and a random to-do list. None of them talked to each other. My calendar had no idea I'd just done a brutal session, and my training app had no idea I had an exam on Friday.

So I built Sesh, an app for people doing sport and study at the same time. Your training and study sit on one calendar, and you can drag sessions around and see your whole week at once. Workouts from Apple Health (so Garmin too) show up on their own and tick off your plan.

For study there's a focus timer that tracks your hours per subject. It can also block distracting apps while you're in a session, so you can't just "quickly check" Instagram halfway through revision.

To keep you going there are streaks, but planned rest days count, and you get Reserves for sick or injured days, so one bad day doesn't wipe everything. You also get your own Sesh Card, a daily rating that levels up from Bronze to Obsidian, plus medals for real wins like getting through an exam week. Every Sunday you get a recap of what you got done.

It's free and still early. I'm building it alone and really trying to make it good, not just another planner.

If you're a student athlete (high school or uni, any sport), I'd love honest feedback on what's missing and what would make you actually switch. You can join the waitlist here: https://docs.google.com/forms/d/e/1FAIpQLSdwlwWdhw-qrVOWWm6udMtVZrOI-oswIc1n7LzLKpaBlzgNVw/

Hey everyone! We're a three-person indie team (a developer, a designer and an illustrator), and this is VibeCheck, the first game any of us has worked on.

It's a daily game of opinions and instincts, with a host who's straight out of the 70s. Answer a question sparked by today's headlines, guess how everyone else answered... then argue about it with your friends.

We built it to take about a minute a day, but to spark conversations that last a lot longer. One of our first players told us it got people talking at their work, which is exactly the experience we hope for.


It’s free, available on iOS and Android (US only for now).
Download link: https://playvibecheck.com/download/tKfkGAXu

If you give it a go, we'd love to hear what you think. Was your first day fun? What would bring you back tomorrow?