Learn Korean vocabulary and grammar through interactive writing exercises. This app uses a unique writing recognition system to help users practice words and test their knowledge, making language learning engaging for young learners.






249+ iOS apps curated and reviewed
The best captain english study i apps on iPhone average 4.5★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | Yes | May 2026 | ||
| 2 | Free | 3.8★ (4) | Yes | Yes | May 2026 | ||
| 3 | Free | 5.0★ (20) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.4★ (71) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.4★ (43) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 5.0★ (3) | No | Yes | Aug 2026 | ||
| 7 | Free | — | Yes | Yes | May 2026 | ||
| 8 | Free | 4.3★ (78) | Yes | Yes | Sep 2026 |












Learn Korean vocabulary and grammar through interactive writing exercises. This app uses a unique writing recognition system to help users practice words and test their knowledge, making language learning engaging for young learners.






Enhance your English fluency with extensive audio and video lessons. Practice speaking by listening to native speakers, recording your own voice, and comparing. Interactive mini-games make learning engaging and effective for all levels.