120+ iOS apps curated and reviewed
Every iPhone needs a few good nfpa guide apps. We benchmark 120+ 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 | 4.5★ (2) | No | No | May 2026 | |
| 2 |  | Free | 4.7★ (1.8K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.6★ (1K) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | $9.99 | 4.0★ (1) | No | No | May 2026 | |
| 6 |  | $2.99 | — | No | No | Sep 2026 | |
| 7 |  | Free | 2.5★ (8) | No | No | May 2026 | |
| 8 |  | Free | 5.0★ (2) | No | Yes | Jun 2026 |
This app helps design professionals specify building wall assemblies that meet NFPA 285 fire testing requirements. It offers over 700 tested combinations of insulation and air barrier products for commercial construction, ensuring protection against air leakage and moisture while improving energy efficiency.
Access critical OSHA safety standards offline for various industries including general industry, construction, and maritime. Ideal for employers, safety professionals, and workers needing quick on-the-job reference to ensure compliance and workplace safety.
This app provides a quick reference for hazardous materials, serving as an educational tool for handling, storage, and incident response. It functions offline, making it accessible without an internet connection.
