📈Last 7 days+692 installs — 14% slower than the week before (+805) · 82/day since Oct 7
🏆Among Medical appstop 1% by installs gained this week (140 peers growing)
⭐Rating steady at ★ 4.33 since Oct 7
🛠Updatesquiet · updated 91 days ago
Installs since launch
+2,711 installs
· +10 ratings
since Oct 7
Update history
1.3.1Aug 14, 2026 · seen Oct 20, 2026
Bugfixes and improvements
Only the current version so far — new entries appear as the app ships updates.
AO Surgery Reference is a medical app by AO Foundation with 100,000+ downloads (about 404K estimated). +692 installs in the last 7 days. Rated 4.3 from 3.3K ratings. Released Aug 19, 2011. Install growth, rank history, SDKs and ad networks.
From the store listing: “AO recommendations at your fingertips”