# Zeitmaschine vs mKer

The clearest difference is update cadence: mKer at every 3 weeks against Zeitmaschine's every 7 months. mKer also leads on iOS requirement (13.0 vs 15.0). Zeitmaschine's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Zeitmaschine costs $3.99 and mKer $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zeitmaschine ships an update every 7 months, mKer every 3 weeks. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Zeitmaschine | mKer |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | — | **[4.5 (22 ratings)](https://appshunter.io/ios/app/mker/id1635296839/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 152 MB | 57 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grohe & Giannakakis Applications GbR](https://appshunter.io/developer/1185329512) | [Axart Labs OU](https://appshunter.io/developer/1814434331) |

## What reviewers say

### Zeitmaschine

[App page](https://appshunter.io/ios/app/zeitmaschine/id1185329513)

**Features:** macOS Compatibility

**In-app purchases:** none


### mKer

[App page](https://appshunter.io/ios/app/mker/id1635296839)

A versatile MIDI step sequencer designed for music creation. It offers multiple outputs, extensive pattern and lane customization, and advanced step editing. Best used within an AUv3 host app for sound generation.

**Highlights:** 8 MIDI outputs, 64 Patterns with 16 Lanes each, Customizable Steps and Step Size per Lane, Advanced Step Parameters (Pitch, Velocity, Probability, etc.), Flexible Editor with Step Entry Keyboard, 32 Clips with Repeat Functionality, Performance Tab with Assignable Sliders and Morphing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zeitmaschine free?

Zeitmaschine costs $3.99, with no in-app purchases.

### Is mKer free?

mKer costs $3.99, with no in-app purchases.

### Do Zeitmaschine or mKer have ads?

Neither Zeitmaschine nor mKer shows ads.

### Which is updated more often, Zeitmaschine or mKer?

Zeitmaschine ships an update every 7 months, and mKer every 3 weeks. Most recently, Zeitmaschine was updated on October 29, 2026 and mKer on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*