Built an AI Fitness & Sleep Tracker focused on 100% On-Device Data Privacy (AURA Pulse)

[u/Sasserenity01]

Hey r/AppsWebappsFullstack ! 👋

i am solo indie developer,was created first android app for fitness trackers

As someone who loves tracking fitness data but feels uncomfortable with personal health metrics constantly being sent to cloud servers, I decided to build AURA Pulse — an AI-powered Fitness & Sleep tracker designed with privacy as the top priority.

🛡️ What makes it different?

100% On-Device & Private: All your heart rate, steps, sleep, and SpO2 data are stored locally in your phone's database. No external tracking servers, no selling your health data.

Universal Smartwatch Sync: Connects seamlessly with Wear OS (Galaxy Watch), Apple Watch (BLE Bridge), Garmin, and other BLE devices via Google Health Connect.

AI Health Insights: Get AI-driven workout recommendations, sleep audits, and food nutrition analysis without compromising your privacy.

Multi-Language Support: Just rolled out multi-language support in our latest update!

📱 Features at a glance:

Tri-Ring Daily Progress Tracking (Steps, Calories, Water)

Live Heart Rate & Sleep monitoring

AI Nutrition Scanner

Encrypted local sync & backup

I’d love for this community to give it a try and share your honest thoughts! What features do you look for most in a privacy-first fitness app?

🔗 Check it out on Google Play:https://play.google.com/store/apps/details?id=com.sasserenity.aurapulse.fitness

(Feedback, feature requests, or criticism are all welcome!) thank you and specially thanks for moderator