📈Last 7 days+4 installs — 76% slower than the week before (+17) · 1/day since Oct 7
🏆Among Productivity apps bottom 46% by installs gained this week (581 peers growing)
🛠Updatesdormant · updated 199 days ago
Installs since launch
+21 installs
since Oct 7
Update history
1.0.5Apr 25, 2026 · seen Oct 22, 2026
Only the current version so far — new entries appear as the app ships updates.
DateObserver is a productivity app by Henry Kc with 1,000+ downloads (about 4K estimated). +4 installs in the last 7 days. Released Oct 25, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “DateObserver: Your Global Calendar, EasyToUse #CatholicFeasts #WorldwideDates”
