# Muse vs Slide & Sync

The clearest difference is ads: Slide & Sync at none against Muse's shown. Slide & Sync also leads on update cadence (monthly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Muse ships an update every 4 months, Slide & Sync monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Muse | Slide & Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Size | 105 MB | 55 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Maeda](https://appshunter.io/developer/1701602178) | [FGTP Labs](https://appshunter.io/developer/1849326000) |

## What reviewers say

### Muse

[App page](https://appshunter.io/ios/app/muse-slidepuzzle/id6480391214)

**In-app purchases:** none


### Slide & Sync

[App page](https://appshunter.io/ios/app/slide-and-sync/id6762053374)

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

**In-app purchases:** none


## Frequently asked questions

### Is Muse free?

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

### Is Slide & Sync free?

Slide & Sync is free to download, with no in-app purchases.

### Do Muse or Slide & Sync have ads?

Muse shows ads; Slide & Sync does not.

### Which is updated more often, Muse or Slide & Sync?

Muse ships an update every 4 months, and Slide & Sync monthly. Most recently, Muse was updated on October 6, 2026 and Slide & Sync on October 7, 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.*