# EM HazLoc vs Mobile Operator 2020

The clearest difference is rating: Mobile Operator 2020 at 5.0 against EM HazLoc's 4.0. Mobile Operator 2020 also leads on update cadence (every 4 months vs every 25 months) and iOS requirement (14 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Mobile Operator 2020 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

EM HazLoc ships an update every 25 months, Mobile Operator 2020 every 4 months. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | EM HazLoc | Mobile Operator 2020 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/em-hazloc/id1459518357/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mobile-operator-2020/id1531260762/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 17 MB | 68 MB |
| Requires iOS | 16.0 | **14** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Exxon Mobil Corporation](https://appshunter.io/developer/528788995) | [AVEVA GROUP PLC](https://appshunter.io/developer/1416767896) |

## 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


### Mobile Operator 2020

[App page](https://appshunter.io/ios/app/mobile-operator-2020/id1531260762)

This mobile application streamlines field operations by allowing operators to input data directly into an electronic work process. It supports downloading procedures, adding notes, creating work orders, and capturing asset information using the device camera or peripheral devices.

**Highlights:** Download latest procedures, Input and upload data, Add notes and review history, Create work order requests, Use device camera for asset data, Transfer data to Sync Server

**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 Mobile Operator 2020 free?

Mobile Operator 2020 is free to download, with no in-app purchases.

### Which has better reviews, EM HazLoc or Mobile Operator 2020?

Mobile Operator 2020 is rated higher. EM HazLoc averages 4.0 out of 5 from 2 ratings, while Mobile Operator 2020 averages 5.0 from 1 ratings.

### Do EM HazLoc or Mobile Operator 2020 have ads?

Neither EM HazLoc nor Mobile Operator 2020 shows ads.

### Which is updated more often, EM HazLoc or Mobile Operator 2020?

EM HazLoc ships an update every 25 months, and Mobile Operator 2020 every 4 months. Most recently, EM HazLoc was updated on October 2, 2026 and Mobile Operator 2020 on September 24, 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.*