131+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our hazmat placard list covers 131+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.5★ (21) | No | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (1K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (4) | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (2) | No | No | Oct 2026 | |
| 5 |  | Free | 2.3★ (6) | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 4.8★ (64) | No | No | Aug 2026 | |
| 8 |  | Free | — | No | Yes | Oct 2026 |
This app simplifies the complex process of calculating required placards for hazardous materials and dangerous goods shipments, including mixed loads and LTL. It integrates with other software to allow QR code scanning for placarding information and real-time tracking for dispatchers.
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.
Quickly identify hazardous materials using four-digit UN/NA numbers found on placards. Access chemical names and additional information offline. Links to external resources provide further details.
