Trackr
A habit and goal tracking mobile app for iOS and Android. Built with React Native. 12,000+ downloads.
Tech Stack
React Native, Expo, Firebase, RevenueCat
Role
Solo developer & designer
Timeline
4 months
Downloads
12,000+
Overview
Trackr is a minimalist habit tracker focused on streaks and weekly momentum rather than overwhelming dashboards.
Problem
Most habit apps guilt-trip you when you miss a day. Trackr uses a "soft reset" system — missing one day doesn't break your streak, it just dims it.
Key Features
- Daily habit check-ins with streak tracking
- Weekly momentum score
- Soft reset system (miss one day, don't lose everything)
- Widget support for iOS home screen
- RevenueCat powered in-app purchases
Results
- 12,000+ downloads in 3 months
- 4.7 stars on App Store (340 reviews)
- $1,100 MRR from premium subscriptions