RIO English

Name: RIO English
Author: Dao Than

Dao Than

⬇ 1,000+ downloads

Est. actual: 4,499

Free

Released: Oct 7, 2019

IAP: $12.99 per item

No ads

Signals

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

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Education apps bottom 0% by installs gained this week (2143 peers growing)
🛠Updates dormant · updated 1303 days ago

Installs since launch

0 installs since Oct 7

Update history

3.3.0 Apr 20, 2023 · seen Oct 16, 2026

Fix crash app error

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

RIO English is an education app by Dao Than with 1,000+ downloads (about 4.5K estimated). Released Oct 7, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Help you improve your pronunciation, listening, and IELTS”