SB exam

Jabjai Corporation Co., Ltd.

⬇ 50,000+ downloads

Est. actual: 83,277

Free

Released: Sep 1, 2021

No in-app purchases

No ads

Signals

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

📈Last 7 days +29 installs — 33% slower than the week before (+43) · 6/day since Oct 8
🏆Among Education apps top 16% by installs gained this week (1503 peers growing)
🛠Updates dormant · updated 410 days ago

Installs since launch

+172 installs since Oct 8

Update history

2.4.7 Sep 26, 2025 · seen Oct 16, 2026

- Improvement System

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

SB exam is an education app by Jabjai Corporation Co., Ltd. with 50,000+ downloads (about 83K estimated). +29 installs in the last 7 days. Released Sep 1, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Real-time application to create and manage tests, assessments, exams for K-12.”