MyObservatory (我的天文台) icon

MyObservatory (我的天文台)

Hong Kong Observatory
★ 3.9 (36,391 ratings)
⬇ 5,000,000+ downloads
Est. actual: 6,531,203
Free
Released: Nov 29, 2010
No in-app purchases
No ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +890 installs — 58% slower than the week before (+2.1K) · 116/day since Oct 9
  • 🏆Among Weather apps top 1% by installs gained this week (32 peers growing)
  • ⭐Rating steady at ★ 3.92 since Oct 9
  • 🛠Updates quiet · updated 47 days ago
Installs since launch
0 3.3M 6.5M 6.5M Nov 29, 2010 today
+3,026 installs · -74 ratings since Oct 9
Update history
5.21.1 Sep 28, 2026 · seen Oct 25, 2026
v5.21.1:<br>- Optimize the app and fix bugs.<br><br>v5.21:<br>- Addition of the trial version of “Location-Specific City Weather” service, providing weather information for multiple cities in the Republic of Korea and Thailand;<br>- Optimize the app and fix bugs.
Only the current version so far — new entries appear as the app ships updates.

MyObservatory (我的天文台) is a weather app by Hong Kong Observatory with 5,000,000+ downloads (about 6.5M estimated). +890 installs in the last 7 days. Rated 3.9 from 36K ratings. Released Nov 29, 2010. Install growth, rank history, SDKs and ad networks.

From the store listing: “Weather warning notifications and weather service in Hong Kong.”