248+ iOS apps curated and reviewed
Every iPhone needs a few good environment monitoring apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.3★ (15) | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | Oct 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | — | No | No | Jul 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 5.0★ (5) | No | No | Aug 2026 | |
| 7 |  | Free | 3.2★ (578) | No | No | Oct 2026 | |
| 8 |  | Free | 5.0★ (2) | No | No | May 2026 |
This utility anonymously monitors environmental noise levels in New York City using your phone's sensors. It analyzes sound intensity and frequency without recording audio, contributing to efforts to reduce noise pollution and improve the urban soundscape.
