# KR8 vs Nimbus Synth

The clearest difference is price: Nimbus Synth at Free against KR8's $2.99. Nimbus Synth also leads on iOS requirement (15.1 vs 17). KR8's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

Nimbus Synth is free to download; KR8 costs $2.99 up front. Nimbus Synth sells 1 one-off in-app purchase. KR8 asks for nothing beyond the download.

KR8 ships an update every 4 days, Nimbus Synth weekly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | KR8 | Nimbus Synth |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 5 MB | 38 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [devin sewell](https://appshunter.io/developer/716437457) | [Ondre Studios, LDA](https://appshunter.io/developer/6794400633) |

## What reviewers say

### KR8

[App page](https://appshunter.io/ios/app/kr8-0-drum-machine/id6761496294)

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

**In-app purchases:** none


### Nimbus Synth

[App page](https://appshunter.io/ios/app/nimbus-synth/id6794400631)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nimbus Synth Pro | $6.99 | one-time |


## Frequently asked questions

### Is KR8 free?

KR8 costs $2.99, with no in-app purchases.

### Is Nimbus Synth free?

Nimbus Synth is free to download, with in-app purchases available.

### Do KR8 or Nimbus Synth have ads?

Neither KR8 nor Nimbus Synth shows ads.

### Which is updated more often, KR8 or Nimbus Synth?

KR8 ships an update every 4 days, and Nimbus Synth weekly. Most recently, KR8 was updated on October 13, 2026 and Nimbus Synth on October 14, 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.*