📈Last 7 days+1 installs — 50% slower than the week before (+2) · 0/day since Oct 9
🏆Among Education apps bottom 0% by installs gained this week (1452 peers growing)
🛠Updatesdormant · updated 330 days ago
Installs since launch
+3 installs
since Oct 9
Update history
v2.2Dec 15, 2025 · seen Oct 25, 2026
Version 2.2<br>• Added to Misc tab: <br> • Body Mass Index<br> • Basal Metabolic Rate<br> • Counter<br>• Added Ratio<br>• Reworked Grades calculator<br>• More formulas<br>• More units in Converter (+inch' foot")<br>• Initial tab selection in Options + App Shortcuts<br>• Changed formula button to icon<br>• Try to rate us button<br>• Support for Android 16 (EdgeToEdge)<br><br>• Improved
Only the current version so far — new entries appear as the app ships updates.
Math assistant - Fasten Tools is an education app by WholeDetail with 10,000+ downloads (about 42K estimated). +1 installs in the last 7 days. Released May 25, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Fasten Tools - simplify your calculations”
