🏆Among Productivity apps bottom 0% by installs gained this week (614 peers growing)
🛠Updatesdormant · updated 456 days ago
Installs since launch
+1 installs
since Oct 7
Update history
1.0422Aug 11, 2025 · seen Oct 23, 2026
Only the current version so far — new entries appear as the app ships updates.
Heart Rate Calculations is a productivity app by Multi Purpose Calculators with 50+ downloads (about 93 estimated). +1 installs in the last 7 days. Released Aug 11, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculate your Max & Target Heart Rate instantly! Optimize workouts with ease!”