# MaintMaster CMMS vs Metal Work RegUp

The clearest difference is update cadence: Metal Work RegUp at every 6 months against MaintMaster CMMS's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

MaintMaster CMMS ships an update every 13 months, Metal Work RegUp every 6 months. The most recent releases landed on September 14, 2026 and December 17, 2025 respectively.

## The numbers

| Metric | MaintMaster CMMS | Metal Work RegUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Size | 0 MB | 33 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MaintMaster Systems AB](https://appshunter.io/developer/1121513318) | [Metal Work](https://appshunter.io/developer/860705650) |

## What reviewers say

### MaintMaster CMMS

[App page](https://appshunter.io/ios/app/maintmaster-cmms/id1496735177)

**Features:** macOS Compatibility

**In-app purchases:** none


### Metal Work RegUp

[App page](https://appshunter.io/ios/app/metal-work-regup/id6449496213)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MaintMaster CMMS free?

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

### Is Metal Work RegUp free?

Metal Work RegUp is free to download, with no in-app purchases.

### Do MaintMaster CMMS or Metal Work RegUp have ads?

Neither MaintMaster CMMS nor Metal Work RegUp shows ads.

### Which is updated more often, MaintMaster CMMS or Metal Work RegUp?

MaintMaster CMMS ships an update every 13 months, and Metal Work RegUp every 6 months. Most recently, MaintMaster CMMS was updated on September 14, 2026 and Metal Work RegUp on December 17, 2025.

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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.*