# MultiTuneKeys vs Rubberband

The clearest difference is ads: Rubberband at none against MultiTuneKeys's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MultiTuneKeys sells 1 one-off in-app purchase and Rubberband sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MultiTuneKeys ships an update every 9 days, Rubberband every 10 days. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | MultiTuneKeys | Rubberband |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 10 days |
| Size | 6 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yasuhiro Misawa](https://appshunter.io/developer/1892754235) | [Thinkspark](https://appshunter.io/developer/1047724192) |

## What reviewers say

### MultiTuneKeys

[App page](https://appshunter.io/ios/app/multitunekeys/id6764493629)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Rubberband

[App page](https://appshunter.io/ios/app/rubberband-microtonal/id6781069946)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RUBBERBAND PRO | $8.99 | one-time |


## Frequently asked questions

### Is MultiTuneKeys free?

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

### Is Rubberband free?

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

### Do MultiTuneKeys or Rubberband have ads?

MultiTuneKeys shows ads; Rubberband does not.

### Which is updated more often, MultiTuneKeys or Rubberband?

MultiTuneKeys ships an update every 9 days, and Rubberband every 10 days. Most recently, MultiTuneKeys was updated on September 17, 2026 and Rubberband on September 11, 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.*