OneJPN: Japanese Mastery

Name: OneJPN: Japanese Mastery
Author: ICT Star Group Myanmar Co., Ltd.

ICT Star Group Myanmar Co., Ltd.

⬇ 10,000+ downloads

Est. actual: 23,081

Free

Released: Mar 27, 2024

IAP: $4.99 - $84.99 per item

Contains ads

Signals

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

📈Last 7 days +302 installs — 28% slower than the week before (+419) · 43/day since Oct 7
🏆Among Education apps top 2% by installs gained this week (1707 peers growing)
🛠Updates dormant · updated 335 days ago

Installs since launch

+1,206 installs since Oct 7

Update history

3.2.0 Dec 11, 2025 · seen Oct 15, 2026

- Bug fixes from versions 3.1.0<br>- Improve screen transitions<br>- Some minor issues fixed

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

OneJPN: Japanese Mastery is an education app by ICT Star Group Myanmar Co., Ltd. with 10,000+ downloads (about 23K estimated). +302 installs in the last 7 days. Released Mar 27, 2024. Install growth, rank history, SDKs and ad networks.

From the store listing: “Ace the Japanese with Ease”