# ecofort SMART vs schlüssfach.ch

The clearest difference is update cadence: schlüssfach.ch at every 6 weeks against ecofort SMART's every 8 months. ecofort SMART's advantage is iOS requirement (13.0 vs 15.0). 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.

ecofort SMART ships an update every 8 months, schlüssfach.ch every 6 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ecofort SMART | schlüssfach.ch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Size | 194 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ecofort ag](https://appshunter.io/developer/1548277383) | [schlüssfach.ch GmbH](https://appshunter.io/developer/1817192819) |

## What reviewers say

### ecofort SMART

[App page](https://appshunter.io/ios/app/ecofort-smart/id1605788163)

**Features:** macOS Compatibility

**In-app purchases:** none


### schlüssfach.ch

[App page](https://appshunter.io/ios/app/schlussfachch/id6746498110)

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

**In-app purchases:** none


## Frequently asked questions

### Is ecofort SMART free?

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

### Is schlüssfach.ch free?

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

### Do ecofort SMART or schlüssfach.ch have ads?

Neither ecofort SMART nor schlüssfach.ch shows ads.

### Which is updated more often, ecofort SMART or schlüssfach.ch?

ecofort SMART ships an update every 8 months, and schlüssfach.ch every 6 weeks. Most recently, ecofort SMART was updated on October 20, 2026 and schlüssfach.ch on October 25, 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.*