SG Air Quality (PSI) icon

SG Air Quality (PSI)

Wee Jim

⬇ 10,000+ downloads

Est. actual: 14,358

Free

Released: Jul 27, 2013

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +50 installs — 96% slower than the week before (+1.2K) · 73/day since Oct 9
🏆Among Weather apps top 6% by installs gained this week (33 peers growing)
🛠Updates actively updated · updated 23 days ago · every ~52 days (2 updates tracked)

Installs since launch

+2,040 installs since Oct 9

Update history

0.7.9 Oct 20, 2026 · seen Oct 27, 2026

0.7.9<br>• added regional map tab<br><br>0.7.5<br>• updated internal software libraries<br>• updated to use latest NEA API

0.7.5 Aug 29, 2026 · seen Oct 16, 2026

0.7.5<br>• updated internal software libraries<br>• updated to use latest NEA API

SG Air Quality (PSI) is a weather app by Wee Jim with 10,000+ downloads (about 14K estimated). +50 installs in the last 7 days. Released Jul 27, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “App to check the air quality in Singapore.”