About this app
Compound is a beautifully simple habit tracker that turns your consistency into art. Every habit gets its own heatmap — each day you follow through paints another square, and watching the grid fill up becomes its own reward. To track your progress, completing your habits makes you a small % better each day. Watch your personal stock soar. No account. No sign-up. No cloud. No ads. No tracking. Whether you're building a reading streak, drinking more water, or practicing an instrument, Compound keeps the promise you made to yourself visible - one percent at a time.
Latest release
What’s New
Bug fixes and improvements. Structured onboarding.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 1:46 AM Free