📈Last 7 days+280 installs — 284% faster than the week before (+73) · 18/day since Oct 7
🏆Among Books & Reference appstop 3% by installs gained this week (308 peers growing)
🛠Updatesactively updated · updated 7 days ago · every ~11 days (3 updates tracked)
Installs since launch
+590 installs
since Oct 7
Update history
1.35.2Nov 3, 2026 · seen Nov 9, 2026
Fixed deep link opening issues and made other improvements.
1.35.1Oct 22, 2026 · seen Oct 30, 2026
- Easier subscription checkout<br>- Up-to-date prices and clearer plan details<br>- Improved wording and labels
1.35.0Oct 13, 2026 · seen Oct 19, 2026
Introduced a free reads limit, along with UI and performance improvements.
900s is a books & reference app by Unit 8/POC with 10,000+ downloads (about 14K estimated). +280 installs in the last 7 days. Released Sep 4, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Meet 900s the smartest way to learn in just 15 minutes a day”
