# MxWork vs Prometheus Mobile PM

The clearest difference is rating: MxWork at 5.0 against Prometheus Mobile PM's 4.0. Prometheus Mobile PM's advantage is iOS requirement (9.0 vs 11.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

MxWork holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

MxWork ships an update every 2 months, Prometheus Mobile PM every 3 months. The most recent releases landed on October 2, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | MxWork | Prometheus Mobile PM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mxwork/id1460067659/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/prometheus-mobile-pm/id1625127040/reviews) |
| Number of ratings | 3 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 56 MB | 12 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A3J Group, LLC](https://appshunter.io/developer/1190321094) | [PROMETHEUS GROUP, INC.](https://appshunter.io/developer/1554172551) |

## What reviewers say

### MxWork

[App page](https://appshunter.io/ios/app/mxwork/id1460067659)

This mobile app streamlines work management for technicians by connecting directly with IBM Maximo Asset Management. It allows field crews to easily record labor time, work logs, and access safety plans and instructions on their devices, even offline.

**Highlights:** Connects with IBM Maximo Asset Management, Record labor time and work logs, Access safety plans and work instructions, Offline data capture and display, Mobile work management for technicians, Supports phones and tablets

**Features:** macOS Compatibility

**In-app purchases:** none


### Prometheus Mobile PM

[App page](https://appshunter.io/ios/app/prometheus-mobile-pm/id1625127040)

This app provides a user-friendly interface for managing maintenance and operations of heavy assets by integrating with SAP systems. It offers a comprehensive framework for plant maintenance, operations, and safety needs, from planning to execution.

**Highlights:** SAP system integration, Heavy asset maintenance management, Operations and safety framework, Plant maintenance planning, Execution support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MxWork free?

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

### Is Prometheus Mobile PM free?

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

### Which has better reviews, MxWork or Prometheus Mobile PM?

MxWork is rated higher. MxWork averages 5.0 out of 5 from 3 ratings, while Prometheus Mobile PM averages 4.0 from 4 ratings.

### Do MxWork or Prometheus Mobile PM have ads?

Neither MxWork nor Prometheus Mobile PM shows ads.

### Which is updated more often, MxWork or Prometheus Mobile PM?

MxWork ships an update every 2 months, and Prometheus Mobile PM every 3 months. Most recently, MxWork was updated on October 2, 2026 and Prometheus Mobile PM on September 16, 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.*