# EM HazLoc vs TRG Tracker

EM HazLoc and TRG Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | EM HazLoc | TRG Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/em-hazloc/id1459518357/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Monetization | Free | — |
| Size | 17 MB | 148 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Exxon Mobil Corporation](https://appshunter.io/developer/528788995) | [The Response Group, Inc.](https://appshunter.io/developer/1005842863) |

## What reviewers say

### EM HazLoc

[App page](https://appshunter.io/ios/app/em-hazloc/id1459518357)

This app helps identify iOS device models approved for use in specific hazardous classified areas for ExxonMobil's operational needs. It displays device model, approval status, approved hazardous locations, and required accessories for field use.

**Highlights:** Device model identification, Approval status display, Approved hazardous locations, Required case information, Approved peripheral listing, Device evaluation details

**Features:** Vision Pro support

**In-app purchases:** none


### TRG Tracker

[App page](https://appshunter.io/ios/app/trg-tracker/id6758347160)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EM HazLoc free?

EM HazLoc is free to download, with no in-app purchases.

### Is TRG Tracker free?

TRG Tracker is free to download, with no in-app purchases.

### Do EM HazLoc or TRG Tracker have ads?

Neither EM HazLoc nor TRG Tracker shows ads.

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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.*