5th Maths PTB Book and KeyBook icon

5th Maths PTB Book and KeyBook

Online Math Learning

⬇ 5,000+ downloads

Est. actual: 7,998

Free

Released: Nov 3, 2022

No in-app purchases

Contains ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +136 installs — 20% faster than the week before (+113) · 14/day since Oct 8
🏆Among Education apps top 5% by installs gained this week (1677 peers growing)
🛠Updates dormant · updated 420 days ago

Installs since launch

+443 installs since Oct 8

Update history

2.7 Sep 16, 2025 · seen Oct 19, 2026

Only the current version so far — new entries appear as the app ships updates.

5th Maths PTB Book and KeyBook is an education app by Online Math Learning with 5,000+ downloads (about 8K estimated). +136 installs in the last 7 days. Released Nov 3, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “5th maths Book, KeyBOOK and LECTURES”