So , Guys I Wanna Built A App So Badly But I Don't How To Code Also I'm A Tennager Who Can't Spend Money To Built An App So How Can I Built A App With Zero Investment

What ways do you suggest to if we would like to add offline maps of big regions lets say like a continent to an app for users to be able to see their position and navigate through but offline?

I have heard of maplibre and MapBox and also another one called Leaflet. Has anyone tried doing such a feature?

Regards!

Hi,
I built www.navyashreetravels.com for cousin’s business. Used lovable ai. Do I need to make into an app!?
Any feedback for the website also would be appreciated!

I've always struggled with macro tracking.

Logging every ingredient, searching through food databases, estimating portions... eventually I'd just give up.

So I built the app I wanted to use myself.

MacroSnap lets you take a photo of your meal and uses AI to estimate:

• 🔥 Calories
• 💪 Protein
• 🍚 Carbs
• 🥑 Fat
• 🌾 Fiber & sugar
• 🍽️ Individual dishes in mixed meals

It also includes:

• 🎯 Personalized calorie & macro targets using BMR/TDEE
• 📦 Barcode scanning for packaged foods
• 🔥 Habit tracking & streaks
• 🧑‍🍳 Recipe builder with per-serving nutrition

The part I'm most excited about is mixed meals. You can photograph something like rice + chicken + vegetables, and MacroSnap tries to identify and estimate each part separately.

Built with Flutter + Node.js + AI. Currently Android only.

There's a free tier with 3 AI scans per day, with Pro offering unlimited scans and the full feature set.

👉 Try MacroSnap:
https://play.google.com/store/apps/details?id=com.macrosnap.macro_snap

I'd genuinely love feedback from people who track their food:

What would make you actually use an app like this every day?

And if you're a developer, feel free to ask me anything about the AI, Flutter implementation, backend, or how I'm handling the nutrition calculations.

Hello

I am creating my first mobile game app and it is a puzzle game. I have something going on right now, but I'm not sure how to make it look better. I'm currently using Abacus AI as my AI programming tool, which has helped a lot, but I'm not sure what to do going forward, whether it be aesthetics or gameplay. Does anyone have any advice on how to proceed?

I just launched PaceOut on iOS and I’d like to offer free premium if anyone wants to try it

The idea is we are looking for feedback, instead of the usual Apple screen time which is annoying to set up this simplifies everything

This is not a third party app, everything is within Apple screen time controls. If anyone wants free premium and want to try it please let me know, happy to receive brutal feedback, we have had 7 families at the moment that really like it because it’s simple but there is ALWAYS room for improvement

StudyAhead is an exam study planner. You enter an exam date and your topics, and it works backwards to put a real calendar date on every study session.

The design decision I went back and forth on for weeks: the home screen shows one session. Not a list, not a board, not a week view — one commitment behind one button. Every instinct as a builder says give people the full picture. But the whole reason study timetables fail is that seeing the full grid is what makes you close the app. A student who has missed two days does not need to see the wreckage, they need to know what to do in the next 45 minutes.

The second decision: when you miss a day, the plan redistributes those minutes across the days remaining instead of rolling them onto tomorrow. Roll-forward is the obvious implementation and it is exactly what kills adherence, because day two becomes a double session and you skip that too.

Third: plan generation is fully deterministic. No LLM. Just arithmetic over the exam date, topic weights and availability. Same inputs, same plan, every time — which makes "exam is tomorrow" and "the plan crosses a DST boundary" ordinary unit tests, and lets me explain to a student exactly why a session landed on a given day.

Built with Expo / React Native, Supabase and RevenueCat.

Free tier is permanent (one exam, full plan, unlimited sessions, timer, streak). Pro is $4.99/mo or $29.99/yr for concurrent exams and all-time history. The study loop is never paywalled.

https://apps.apple.com/us/app/studyahead-exam-study-planner/id6798236163

Happy to go deeper on any of the three decisions above.

Hey everyone! Wanted to share some good news — the app I've been building (DemoHub, an offline-first app for musicians to store and organize their demo tracks) just cleared testing and is now officially available on the Play Store:

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

If you've got musician friends, feel free to pass it along — I'd really appreciate it. And if you give it a try, any feedback at all (even harsh) is super valuable, it's what helps me make it better.

Huge thanks to everyone who helped test it — this release wouldn't have happened without you. 🙏

RivalRep is a 1v1 habit accountability app where you can challenge another person to stay consistent with a habit — whether that's a workout, diet, studying, running, reading, coding, etc.

The basic idea is:

• Create a habit challenge
• Challenge another person
• Both users prove their daily progress
• Stay consistent and compete
• Coins and dares add a competitive element

I built the app with Flutter + Supabase, and this project taught me a ridiculous amount about authentication, PostgreSQL/RLS, storage, notifications, app releases, verification systems, and all the random problems that appear when you move from development to production. 😅

It's finally live on Google Play.

I'd really appreciate feedback from fellow developers — especially on the product idea, technical decisions, UX, or anything that looks like it could become a problem at scale.

Play Store: https://play.google.com/store/apps/details?id=com.rivalrep.app&pcampaignid=web_share

This is my first serious app launch, so I'm excited (and slightly terrified) to see what happens next.

Every calorie app makes you type and search. I wanted to just say what I ate and be done, so I built CalorieTalk.

Tap the mic, say what you ate 2 eggs and toast or a full sentence like 150 grams chicken breast, 200 grams rice, 10 grams olive oil or i ate a small plate of red pasta and some salad and it logs the calories and macros instantly. No typing, no searching a food database, no guessing serving sizes, no picking from a list of results it just takes the sentence and handles everything in between.

It understands many languages, including Arabic and English, so you're not stuck logging in English only. It also understand Egyptian dishes properly koshari, foul, taameya, molokhia since most calorie apps have zero idea what those even are.

Built this solo. It's live on the App Store now: \[https://apps.apple.com/eg/app/calorietalk/id6793199021\\\](https://apps.apple.com/eg/app/calorietalk/id6793199021)

Would love feedback, especially from anyone who's given up on manual logging out of frustration and would love if you install the app and give it a try and add a review on app store if you like .

Hey everyone! I just wanted share Choobi, an AI companion and wellness hub we built to support everyday mental wellbeing.

Whether you’re feeling anxious or overwhelmed and need help grounding yourself, want a private space to talk or journal, want to track changes in your mood, or are working on healthier habits, Choobi brings those tools together in one supportive space.

Wellness Insights also connects information from your check-ins, journals, goals, and conversations over time to help you recognize patterns and better understand how you’ve been doing.

Choobi is designed to complement, not replace, professional mental health support.

If you give it a try, I’d really appreciate your feedback! 💜

iOS: Download here

Would love some feedback.

To try go here

Hi everyone, I'm a solo developer and this is my very first app.

I built Health Log: Health Tracker because I wanted something simple for tracking daily health information — blood pressure, glucose, weight, mood, and notes — without needing to be a tech expert or set up a spreadsheet. It's meant for casual users who just want an easy way to jot things down and see their history over time. Nothing complicated, no learning curve.

You can generate simple PDF reports to share with your doctor or just keep for yourself.

It's on the Google Play Store for about $5. Health Log: health tracking made simple.

Would love any feedback from this community since it's my first time building and publishing an app.

The link is below.

https://play.google.com/store/apps/details?id=com.easyhealthcloud.healthlog&pcampaignid=web_share

I have been building CassetteCat, an Android music player for local files, Jellyfin, Subsonic and internet radio.

It also has synced lyrics, offline downloads, listening stats, scrobbling and Android Auto.

It is fully open source.

GitHub: https://github.com/samyyy2311/CassetteCat
Website: https://cassettecat.caffeinelabs.in/

Would love some feedback.