📈Last 7 days+218 installs — 2% slower than the week before (+223) · 28/day since Oct 9
🏆Among Health & Fitness appstop 2% by installs gained this week (596 peers growing)
⭐Rating steady at ★ 4.09 since Oct 9
🛠Updatesdormant · updated 466 days ago
Installs since launch
+887 installs
· -3 ratings
since Oct 9
Update history
—Aug 4, 2025 · seen Oct 20, 2026
Only the current version so far — new entries appear as the app ships updates.
Bella Period Calendar is a health & fitness app by TZMO SA with 500,000+ downloads (about 985K estimated). +218 installs in the last 7 days. Rated 4.1 from 11K ratings. Released Sep 16, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Bella Period Calendar - it's simple to predict when your next period will be.”
