James Webb Space Telescope II icon

James Webb Space Telescope II

EspooTeam

⬇ 500+ downloads

Est. actual: 529

Free

Released: Feb 27, 2026

No in-app purchases

No ads

Signals

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

📈Last 7 days +40 installs — 2% slower than the week before (+41) · 5/day since Oct 7
🏆Among Books & Reference apps top 15% by installs gained this week (293 peers growing)
🛠Updates quiet · updated 32 days ago

Installs since launch

+179 installs since Oct 7

Update history

2.2.4 Oct 12, 2026 · seen Oct 24, 2026

- 5 new images added<br>- Solution libraries updated to latest versions<br>- Minimum SDK version: API Level 21 (Android 5.0, Lollipop) -> API Level 24 (Android 7.0, Nougat)

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

James Webb Space Telescope II is a books & reference app by EspooTeam with 500+ downloads (about 529 estimated). +40 installs in the last 7 days. Released Feb 27, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Images from James Webb Space Telescope since year 2026”