# KT Mobile vs HazMat Informer

The clearest difference is rating: KT Mobile at 4.6 against HazMat Informer's 2.1. KT Mobile also leads on ratings volume (2.2K vs 7) and review sentiment (50% vs 40%). HazMat Informer's advantage is update cadence (every 2 months vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KT Mobile holds the better App Store score, 4.6 against 2.1. That said, the two scores are not equally well evidenced: KT Mobile has 2.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of KT Mobile's written reviews are positive against 40% of HazMat Informer's.

KT Mobile ships an update every 3 months, HazMat Informer every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | KT Mobile | HazMat Informer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.2K ratings)](https://appshunter.io/ios/app/kt-mobile/id899264638/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/hazmat-informer/id960522129/reviews) |
| Number of ratings | **2.2K** | 7 |
| Positive reviews | **50.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 177 MB | 18 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Knight Transportation](https://appshunter.io/developer/596527020) | [Transportation Performance Inc](https://appshunter.io/developer/950574939) |

## What reviewers say

### KT Mobile

[App page](https://appshunter.io/ios/app/kt-mobile/id899264638)

This app helps professional drivers manage their loads, access important information, and improve trip planning. It offers features for tracking current and past loads, viewing HOS, and integrating with navigation and fuel solutions.

**Highlights:** Load tracking, HOS management, Navigation and fuel solutions, SmartDrive integration, News feed, Driver portal access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate
- 🚀 Convenient features
- 💡 Helpful for drivers

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- 🔒 Login issues and unreliable connectivity
- ⚠️ Outdated and poorly designed UI
- 🔋 Drains battery quickly

**Reported bugs**

- Camera not working on newer iPhones
- Messages not being received
- PDF viewer not functioning properly
- Inconsistent performance after updates

**Requested features**

- Improve camera functionality for scanning documents
- Integrate with Zonar system more seamlessly
- Add dark mode option
- Allow access to messages/info while driving
- Improve GPS and mapping capabilities


### HazMat Informer

[App page](https://appshunter.io/ios/app/hazmat-informer/id960522129)

This app helps truckers determine the correct hazardous materials placard for their trailers based on loaded items. It also provides one-click access to the Emergency Response Guide (ERG) for transported materials and includes a section on identifying hazardous materials.

**Highlights:** Determine proper hazmat placard, Access Emergency Response Guide (ERG), Automated briefing, Identify hazardous materials section, Carrier membership required for unlimited use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KT Mobile free?

KT Mobile is free to download, with no in-app purchases.

### Is HazMat Informer free?

HazMat Informer is free to download, with no in-app purchases.

### Which has better reviews, KT Mobile or HazMat Informer?

KT Mobile is rated higher. KT Mobile averages 4.6 out of 5 from 2.2K ratings, while HazMat Informer averages 2.1 from 7 ratings.

### Do KT Mobile or HazMat Informer have ads?

Neither KT Mobile nor HazMat Informer shows ads.

### Which is updated more often, KT Mobile or HazMat Informer?

KT Mobile ships an update every 3 months, and HazMat Informer every 2 months. Most recently, KT Mobile was updated on November 6, 2026 and HazMat Informer on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*