# Mobile Objektkontrolle vs KÜSTER

The clearest difference is update cadence: Mobile Objektkontrolle at every 5 months against KÜSTER's every 13 months. KÜSTER's advantage is iOS requirement (15.0 vs 18.6). 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.

Mobile Objektkontrolle ships an update every 5 months, KÜSTER every 13 months. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Mobile Objektkontrolle | KÜSTER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Size | 12 MB | 18 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Axians Infoma GmbH](https://appshunter.io/developer/1001137604) | [SCT Schiele GmbH](https://appshunter.io/developer/483354490) |

## What reviewers say

### Mobile Objektkontrolle

[App page](https://appshunter.io/ios/app/mobile-objektkontrolle/id1277019527)

**Features:** macOS Compatibility

**In-app purchases:** none


### KÜSTER

[App page](https://appshunter.io/ios/app/kuster/id1427292554)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Objektkontrolle free?

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

### Is KÜSTER free?

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

### Do Mobile Objektkontrolle or KÜSTER have ads?

Neither Mobile Objektkontrolle nor KÜSTER shows ads.

### Which is updated more often, Mobile Objektkontrolle or KÜSTER?

Mobile Objektkontrolle ships an update every 5 months, and KÜSTER every 13 months. Most recently, Mobile Objektkontrolle was updated on November 6, 2026 and KÜSTER on October 26, 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.*