# M2M by SFS vs Schüco DCS SmartTouch

M2M by SFS and Schüco DCS SmartTouch 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, Schüco DCS SmartTouch every 2 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | M2M by SFS | Schüco DCS SmartTouch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 37 MB | 16 MB |
| Requires iOS | 15.1 | **14.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SFS Gruppe](https://appshunter.io/developer/552361799) | [Schüco International KG](https://appshunter.io/developer/352921478) |

## 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


### Schüco DCS SmartTouch

[App page](https://appshunter.io/ios/app/schuco-dcs-smarttouch/id1497134935)

Transform your smartphone into a mobile terminal for your smart door system. Remotely control and open your door, view who is at your doorstep from anywhere, and receive push notifications for added security.

**Highlights:** Remote door commissioning, Door communication, Global accessibility, Remote door opening, Video and audio transmission, Push notifications, Door viewer, User and access management

**Features:** macOS Compatibility

**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 Schüco DCS SmartTouch free?

Schüco DCS SmartTouch is free to download, with no in-app purchases.

### Do M2M by SFS or Schüco DCS SmartTouch have ads?

Neither M2M by SFS nor Schüco DCS SmartTouch shows ads.

### Which is updated more often, M2M by SFS or Schüco DCS SmartTouch?

M2M by SFS ships an update every 5 weeks, and Schüco DCS SmartTouch every 2 months. Most recently, M2M by SFS was updated on October 29, 2026 and Schüco DCS SmartTouch on November 3, 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.*