📈Last 7 days+106 installs — 39% faster than the week before (+76) · 8/day since Oct 8
🏆Among Productivity appstop 9% by installs gained this week (842 peers growing)
🛠Updatesquiet · updated 64 days ago
Installs since launch
+247 installs
since Oct 8
Update history
1.0.6Sep 11, 2026 · seen Oct 18, 2026
Optimize app size and functionality
Only the current version so far — new entries appear as the app ships updates.
Time Duration Calc : Roz Calc is a productivity app by SarjalWin with 1,000+ downloads (about 1.7K estimated). +106 installs in the last 7 days. Released Dec 8, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculate time duration between dates, track work hours, age, and earnings.”