# HazMat Informer > Mobile hazardous materials placard and ERG guide for the trucking industry. (iPhone/iPad app by Transportation Performance Inc.) - Source: https://appshunter.io/ios/app/hazmat-informer/id960522129 (this page in markdown: same URL + `.md`) - Developer: [Transportation Performance Inc](https://appshunter.io/developer/950574939) - Category: Business - Price: Free - Rating: 2.30/5 from 6 App Store ratings · 5 written reviews indexed - Age rating: 17+ - Requires: iOS 16.0 · 18 MB - Languages: American English - Released: 2015-01-30 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hazmat-informer/id960522129/reviews.md ## What is HazMat Informer? HazMat Informer is the mobile hazardous materials briefing solution for the trucking industry. This mobile application allows you to determine the proper hazmat placard for your trailer(s) based on the items that have been loaded and access the Emergency Response Guide (ERG) for the materials loaded in one click. How does HazMat Informer work? • Carrier membership with TPI gives you access to unlimited use of the application • With the HazMat Informer app you can enter hazardous materials in for each trailer being loaded and produce the required placard for every trailer • Emergency Response Guide access for the materials you are transporting • Automated Briefing • How to Identify Hazardous Materials section provided ## Key features - Determine proper hazmat placard - Access Emergency Response Guide (ERG) - Automated briefing - Identify hazardous materials section - Carrier membership required for unlimited use ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/hazmat-informer/id960522129/reviews.md ### 1/5 — Can’t log in! *2024-03-09, version 1.0.43* Since my phone updated last year, I’ve been unable to log onto my account. My company has also been unable to access my account and whoever admins this app seems unwilling to make any attempt to resolve the issues with the app. ### 1/5 — No registration *2023-02-23, version 1.0.40* Garbage app. No way to register from the App like there is on Android. Been that way for at least 3 years at least based on other reviews. ### 1/5 — Not letting me register *2019-10-07, version 1.0.39* Want let me register any idea on who to contact for this ?? ### 4/5 — Call your company *2019-06-11, version 1.0.39* Apple app doesn’t have a sign up / register button. Call your company and they’ll give the info. Works fantastic once running. ### 4/5 — Register *2019-06-01, version 1.0.39* It asks to log in and a password and I haven’t even registered myself ??? I still haven’t heard from them on how to get registered. ## Frequently asked questions about HazMat Informer ### How does HazMat Informer determine placards? HazMat Informer allows users to enter hazardous materials for each trailer being loaded. Based on this information, the app can produce the required placard for every trailer. ### Is HazMat Informer free to use? Yes, HazMat Informer is available for free. However, unlimited use of the application requires a carrier membership with TPI. ### What devices does HazMat Informer support? HazMat Informer is available on iPhone and iPad devices. ### What is the age rating for HazMat Informer? HazMat Informer has an age rating of 17+, indicating it is intended for mature users. ### How often is HazMat Informer updated? The latest version of HazMat Informer is 1.0.44, which was last updated on December 2, 2025. This suggests a relatively active update schedule. ### Does HazMat Informer have ads? No, HazMat Informer does not contain advertisements. The app is ad-free. ### What is the user rating for HazMat Informer? HazMat Informer has a user rating of 2.3 stars based on 6 ratings. This indicates a mixed to negative user reception. ### Can I access the ERG through HazMat Informer? Yes, HazMat Informer provides one-click access to the Emergency Response Guide (ERG) for all materials loaded in your trailer. ## Version history (last 5 releases) ### 1.0.44 — 2025-12-02 Updated the privacy policy link and app age rating ### 1.0.43 — 2023-10-31 * Resolved an issue where details of a specific chemical item were not being displayed after being entered. ### 1.0.40 — 2021-12-06 Updated user interface. ### 1.0.39 — 2019-03-29 Security updates ### 1.0.38 — 2018-09-05 General Maintenance ## Apps similar to HazMat Informer | App | Rating | Price | Category | | --- | --- | --- | --- | | [DRIVEN FOR COMDATA®](https://appshunter.io/ios/app/driven-for-comdata/id1623645120) | 4.6 (20,960) | Free | Business | | [CDL Jobs - Truckers Network](https://appshunter.io/ios/app/cdl-jobs-truckers-network/id1492250991) | 4.1 (152) | Free | Business | | [CRE Toolbox](https://appshunter.io/ios/app/cre-toolbox/id981719982) | 2.5 (122) | Free | Business | | [Petro USA Rewards](https://appshunter.io/ios/app/petro-usa-rewards/id6443882849) | 5.0 (1) | Free | Business | | [NTransit](https://appshunter.io/ios/app/ntransit/id1630458230) | 2.5 (28) | Free | Business | | [Marten Driver](https://appshunter.io/ios/app/marten-driver/id1152960349) | 4.3 (680) | Free | Business | ## Related topics [hazmat informer](https://appshunter.io/ios/topics/hazmat-informer) · [tpi pro](https://appshunter.io/ios/topics/tpi-pro) --- *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 2026-06-05.*