Hubble Space Telescope icon

Hubble Space Telescope

EspooTeam

★ 4.4 (566 ratings)

⬇ 100,000+ downloads

Est. actual: 105,866

Free

Released: Oct 25, 2018

No in-app purchases

No ads

Signals

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

📈Last 7 days +162 installs — 44% slower than the week before (+288) · 27/day since Oct 7
🏆Among Books & Reference apps top 7% by installs gained this week (325 peers growing)
⭐Rating steady at ★ 4.39 since Oct 7
🛠Updates dormant · updated 351 days ago

Installs since launch

+963 installs · +4 ratings since Oct 7

Update history

2.4.6 Nov 26, 2025 · seen Oct 23, 2026

- Added support for Android 16 (Baklava, API level 36)<br>- Added support for .NET 10.0<br>- Solution libraries updated to latest versions

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

Hubble Space Telescope is a books & reference app by EspooTeam with 100,000+ downloads (about 106K estimated). +162 installs in the last 7 days. Rated 4.4 from 566 ratings. Released Oct 25, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Selected 100 images taken by Hubble Space Telescope”