214+ iOS apps & games curated and reviewed
Every iPhone needs a few good niosh ladder apps and games. We benchmark 214+ 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 | 3.6★ (19) | No | No | Aug 2026 | |
| 2 |  | Free | 4.7★ (17K) | No | No | Sep 2026 | |
| 3 |  | Free | 3.5★ (19) | No | No | Aug 2026 | |
| 4 |  | Free | 4.7★ (1.8K) | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | No | No | Jun 2026 | |
| 8 |  | Free | 2.6★ (314) | No | No | Sep 2026 |
This app helps extension ladder users determine the optimal angle for safe ladder placement using visual and sound signals. It also provides interactive reference materials, safety guidelines, and checklists for ladder selection, inspection, and use.
This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.
This app provides essential industrial hygiene data for 677 chemicals, helping workers and professionals identify and manage occupational hazards. It includes exposure limits, chemical identifiers, and search functionalities for quick access to critical safety information.
