ObO | One by One

Name: ObO | One by One
Author: Luthfi Misbachul Munir

Luthfi Misbachul Munir

⬇ 1,000+ downloads

Est. actual: 2,466

Free

Released: Jun 19, 2026

IAP: $1.99 - $39.99 per item

No ads

Signals

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

📈Last 7 days +105 installs — 48% slower than the week before (+201) · 18/day since Oct 7
🏆Among Education apps top 6% by installs gained this week (1503 peers growing)
🛠Updates quiet · updated 94 days ago

Installs since launch

+515 installs since Oct 7

Update history

1.0.15 Aug 8, 2026 · seen Oct 15, 2026

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

ObO | One by One is an education app by Luthfi Misbachul Munir with 1,000+ downloads (about 2.5K estimated). +105 installs in the last 7 days. Released Jun 19, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “AI Japanese learning app for Indonesian workers. Master. Pass. Fly.”