📈Last 7 days+33 installs — 22% faster than the week before (+27) · 4/day since Oct 7
🏆Among Sports appstop 15% by installs gained this week (317 peers growing)
🛠Updatesdormant · updated 125 days ago
Installs since launch
+115 installs
since Oct 7
Update history
3.18Jul 11, 2026 · seen Oct 18, 2026
Reaction training added<br>Improvements and corrections in stopwatch
Only the current version so far — new entries appear as the app ships updates.
Ultra CE calculator is a sports app by Ultradecathlete with 10,000+ downloads (about 13K estimated). +33 installs in the last 7 days. Released Apr 9, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Combined events calculator with age grading, incl IAUM and national events”