# miRack vs Skym

The clearest difference is rating: miRack at 4.8 against Skym's 4.3. miRack also leads on update cadence (weekly vs monthly) and ratings volume (674 vs 22). Skym's advantage is price ($7.99 vs $14.99). On review sentiment, ads, in-app purchases and device support there is nothing between them.

miRack costs $14.99 and Skym $7.99 up front. miRack sells 5 one-off in-app purchases and Skym sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

miRack holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: miRack has 674 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 86% of miRack's written reviews are positive against 80% of Skym's.

miRack ships an update weekly, Skym monthly. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | miRack | Skym |
| --- | --- | --- |
| Price | $14.99 | **$7.99** |
| Rating | **[4.8 (674 ratings)](https://appshunter.io/ios/app/mirack/id1468259834/reviews)** | [4.3 (22 ratings)](https://appshunter.io/ios/app/skym/id1546169685/reviews) |
| Number of ratings | **674** | 22 |
| Positive reviews | **85.9% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 359 MB | 34 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIFKI PTY LTD](https://appshunter.io/developer/316521224) | [ResGuide LLC](https://appshunter.io/developer/1501968996) |

## What reviewers say

### miRack

[App page](https://appshunter.io/ios/app/mirack/id1468259834)

This app offers a comprehensive Eurorack-style modular synthesizer environment for creating custom synths, audio/MIDI effects, and controlling other applications. It features a vast library of modules and integrates with hardware and software for flexible music production and live performance.

**Highlights:** Polyphonic Eurorack-style modular environment, Over 800 third-party modules, AUv3 plugin hosting, Multi-channel audio input/output, MIDI input/output with clock sync, Ableton Link support, iCloud patch syncing

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |
| AUv3 Hosting Modules | $4.99 | one-time |
| Controller Module | $4.99 | one-time |

**What reviewers like**

- 🚀 Powerful modular synth capabilities
- 👍 Intuitive touch-based interface
- 🎨 Vast selection of modules
- 💰 Great value for the price
- 🔌 Seamless integration with external controllers

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 📚 Lack of built-in documentation and tutorials
- 🔀 Difficulty navigating and managing patches
- 🔇 Missing audio recording and export features

**Reported bugs**

- Knob controls sometimes become unresponsive
- Saving and loading patches can be unreliable
- Compatibility issues with older iPad models

**Requested features**

- Add polyphonic support
- Implement undo/redo functionality
- Integrate with popular DAWs and audio apps
- Provide more comprehensive module library
- Add preset management and sharing options


### Skym

[App page](https://appshunter.io/ios/app/skym/id1546169685)

Control your Ableton devices with expressive touch gestures. This MIDI controller app lets you manipulate four parameters simultaneously, offering instant variability and interest to your sounds. It requires Ableton on macOS and does not generate sound on its own.

**Highlights:** Touch control for Ableton devices, Control 4 parameters simultaneously, X, Y, Speed, and Gate parameters, USB or Bluetooth connection, Free starter Ableton project included, Expressive sound design

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heat Map | $4.99 | one-time |
| Warp Speed | $9.99 | one-time |
| Pulse Cell | $9.99 | one-time |
| Life Flower | $9.99 | one-time |


## Frequently asked questions

### Is miRack free?

miRack costs $14.99, and also offers in-app purchases.

### Is Skym free?

Skym costs $7.99, and also offers in-app purchases.

### Which has better reviews, miRack or Skym?

miRack is rated higher. miRack averages 4.8 out of 5 from 674 ratings, while Skym averages 4.3 from 22 ratings.

### Do miRack or Skym have ads?

Neither miRack nor Skym shows ads.

### Which is updated more often, miRack or Skym?

miRack ships an update weekly, and Skym monthly. Most recently, miRack was updated on October 15, 2026 and Skym on September 24, 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.*