📈Last 7 days+144 installs — 16% slower than the week before (+172) · 19/day since Oct 9
🏆Among Books & Reference appstop 7% by installs gained this week (360 peers growing)
⭐Rating steady at ★ 3.67 since Oct 9
🛠Updatesdormant · updated 183 days ago
Installs since launch
+495 installs
· +2 ratings
since Oct 9
Update history
9.6.11May 11, 2026 · seen Oct 15, 2026
*9.6.11 2026-05-11<br>Fix for bird sounds
Only the current version so far — new entries appear as the app ships updates.
ObsMapp is a books & reference app by Observation International with 100,000+ downloads (about 130K estimated). +144 installs in the last 7 days. Rated 3.7 from 865 ratings. Released Sep 2, 2011. Install growth, rank history, SDKs and ad networks.
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