📈Last 7 days+497 installs — 26% faster than the week before (+393) · 61/day since Oct 7
🏆Among Education appstop 2% by installs gained this week (1725 peers growing)
⭐Rating steady at ★ 3.53 since Oct 7
🛠Updatesdormant · updated 382 days ago
Installs since launch
+2,076 installs
· +4 ratings
since Oct 7
Update history
X.0.34Oct 26, 2025 · seen Oct 21, 2026
- Fix issues that appear when opening sections.<br>- Performance enhancement.
Only the current version so far — new entries appear as the app ships updates.
COLNN is an education app by COLNN with 100,000+ downloads (about 214K estimated). +497 installs in the last 7 days. Rated 3.5 from 1.5K ratings. Released Oct 8, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “The easiest way to keep parent, student and school connected to each others.”
