🏆Among Tools apps bottom 0% by installs gained this week (1080 peers growing)
⭐Rating steady at ★ 3.83 since Oct 7
🛠Updatesdormant · updated 2611 days ago
Installs since launch
+1 installs
· 0 ratings
since Oct 7
Update history
1.2Sep 21, 2019 · seen Oct 16, 2026
Only the current version so far — new entries appear as the app ships updates.
Proportional Calculator is a tools app by Nikolay Frolov with 10,000+ downloads (about 12K estimated). +1 installs in the last 7 days. Rated 3.8 from 54 ratings. Released Oct 24, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simple and user-friendly proportional calculator in Material Design 2.0”
