# Hazel - 1-hour PM2.5 PSI Readings for Singapore — user reviews

> 0 indexed App Store user reviews of Hazel by Clean Shaven Apps, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/hazel-1-hour-pm25-psi-readings-for-singapore/id1047060107/reviews
- App overview in markdown: https://appshunter.io/ios/app/hazel-1-hour-pm25-psi-readings-for-singapore/id1047060107.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*