# M2M by SFS vs SSI CMMS

M2M by SFS and SSI CMMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

M2M by SFS ships an update every 5 weeks, SSI CMMS every 2 months. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | M2M by SFS | SSI CMMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ssi-cmms/id1368778689/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 37 MB | 31 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SFS Gruppe](https://appshunter.io/developer/552361799) | [Axtesys GmbH](https://appshunter.io/developer/1556242791) |

## What reviewers say

### M2M by SFS

[App page](https://appshunter.io/ios/app/m2m-by-sfs/id1336525644)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SSI CMMS

[App page](https://appshunter.io/ios/app/ssi-cmms/id1368778689)

This application optimizes system maintenance and service management. It ensures rapid response times, continuous system improvement, and maximum storage utilization for round-the-clock upkeep. Features include comprehensive service plans, preventive maintenance, and early detection of worn parts.

**Highlights:** Fastest response times, Continuous system optimization, Maximum storage utilization, Service management, 24/7 system maintenance, Preventive maintenance scheduling, Early detection of worn parts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is M2M by SFS free?

M2M by SFS is free to download, with no in-app purchases.

### Is SSI CMMS free?

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

### Do M2M by SFS or SSI CMMS have ads?

Neither M2M by SFS nor SSI CMMS shows ads.

### Which is updated more often, M2M by SFS or SSI CMMS?

M2M by SFS ships an update every 5 weeks, and SSI CMMS every 2 months. Most recently, M2M by SFS was updated on October 29, 2026 and SSI CMMS on November 2, 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.*