# OSTERMANN vs sfs.ch

The clearest difference is iOS requirement: sfs.ch at 13.0 against OSTERMANN's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

OSTERMANN ships an update every 6 months, sfs.ch every 8 months. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | OSTERMANN | sfs.ch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Free | — |
| Size | 38 MB | 1 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rudolf Ostermann GmbH](https://appshunter.io/developer/585631171) | [SFS services AG](https://appshunter.io/developer/552361799) |

## What reviewers say

### OSTERMANN

[App page](https://appshunter.io/ios/app/ostermann/id585631128)

This app provides carpenters, cabinet makers, and interior fitters with a mobile catalog of furniture edgings and joinery supplies. Quickly find and order specialist items on the go, and present high-resolution product samples to clients.

**Highlights:** Extensive product catalog, Quick search function, High-resolution product images, QR code ordering, Mobile sample presentation

**Features:** macOS Compatibility

**In-app purchases:** none


### sfs.ch

[App page](https://appshunter.io/ios/app/sfsch/id1547951923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSTERMANN free?

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

### Is sfs.ch free?

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

### Do OSTERMANN or sfs.ch have ads?

Neither OSTERMANN nor sfs.ch shows ads.

### Which is updated more often, OSTERMANN or sfs.ch?

OSTERMANN ships an update every 6 months, and sfs.ch every 8 months. Most recently, OSTERMANN was updated on June 5, 2026 and sfs.ch on May 16, 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.*