📈Last 7 days+70 installs — 31% slower than the week before (+101) · 13/day since Oct 7
🏆Among Education appstop 10% by installs gained this week (1889 peers growing)
🛠Updatesdormant · updated 153 days ago
Installs since launch
+390 installs
since Oct 7
Update history
—Jun 12, 2026 · seen Oct 16, 2026
- Added automatic classroom grouping feature<br>- Added book rating functionality<br>- Disabled browser tools by default<br>- Resolved an issue where certain e-books would hang during printing<br>- Fixed an issue preventing teachers from assigning specific pages to students.<br>- Fixed bugs in other components.
Only the current version so far — new entries appear as the app ships updates.
RainbowOne is an education app by Open Knowledge Association Ltd. with 10,000+ downloads (about 26K estimated). +70 installs in the last 7 days. Released Jan 19, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Your e-books, your pedagogy.
Cater your student's need.”
