# SIMATIC Notifier vs MMR Mobile

The clearest difference is update cadence: MMR Mobile at every 4 weeks against SIMATIC Notifier's every 10 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.

SIMATIC Notifier ships an update every 10 months, MMR Mobile every 4 weeks. The most recent releases landed on July 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SIMATIC Notifier | MMR Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Size | 7 MB | 33 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [HOMAG GmbH](https://appshunter.io/developer/635862061) |

## What reviewers say

### SIMATIC Notifier

[App page](https://appshunter.io/ios/app/simatic-notifier/id1442764496)

**In-app purchases:** none


### MMR Mobile

[App page](https://appshunter.io/ios/app/mmr-mobile/id1524247650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMATIC Notifier free?

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

### Is MMR Mobile free?

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

### Do SIMATIC Notifier or MMR Mobile have ads?

Neither SIMATIC Notifier nor MMR Mobile shows ads.

### Which is updated more often, SIMATIC Notifier or MMR Mobile?

SIMATIC Notifier ships an update every 10 months, and MMR Mobile every 4 weeks. Most recently, SIMATIC Notifier was updated on July 24, 2026 and MMR Mobile on September 21, 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.*