English Grammar Book

Name: English Grammar Book
Author: RO Applications

RO Applications

⬇ 10,000+ downloads

Est. actual: 46,723

Free

Released: Jun 17, 2016

No in-app purchases

Contains ads

Signals

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

📈Last 7 days 0 installs · 0/day since Oct 8
🏆Among Education apps bottom 0% by installs gained this week (1707 peers growing)
🛠Updates dormant · updated 3186 days ago

Installs since launch

0 installs since Oct 8

Update history

1.0 Feb 20, 2018 · seen Oct 22, 2026

This English grammar app covers 35 popular grammar units using simple explanations, many examples, and fun quizzes.

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

English Grammar Book is an education app by RO Applications with 10,000+ downloads (about 47K estimated). Released Jun 17, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “This English grammar book app helps you learn English grammar in 10 Days”