About this app
Arc shows every day you trained in a simple monthly view. No workout plans. No complicated statistics. No account. Just the information that matters: the days you showed up. - See every day you trained - View your monthly workout count - Log a workout in one tap - Choose whether your monthly view starts on Monday or Sunday Pay once. Use Arc forever.
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 Aug 29, 2026 · 7:50 PM $0.99
Screenshots
