# Glitch Clock vs Marblescape

The clearest difference is in-app purchases: Glitch Clock at none against Marblescape's 3. Glitch Clock also leads on iOS requirement (17.0 vs 26.0). Marblescape's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Marblescape sells 3 one-off in-app purchases. Glitch Clock asks for nothing beyond the download.

Glitch Clock ships an update every 10 days, Marblescape every 3 days. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Glitch Clock | Marblescape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 3 MB | 14 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryoma Yanagimoto](https://appshunter.io/developer/1681944215) | [Kentaro Saito](https://appshunter.io/developer/1879482946) |

## What reviewers say

### Glitch Clock

[App page](https://appshunter.io/ios/app/glitch-clock/id6779477282)

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

**In-app purchases:** none


### Marblescape

[App page](https://appshunter.io/ios/app/marblescape-marble-run/id6821761515)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Cookie for the Developer | $1.99 | one-time |
| A Coffee for the Developer | $4.99 | one-time |
| Lunch for the Developer | $9.99 | one-time |


## Frequently asked questions

### Is Glitch Clock free?

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

### Is Marblescape free?

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

### Do Glitch Clock or Marblescape have ads?

Neither Glitch Clock nor Marblescape shows ads.

### Which is updated more often, Glitch Clock or Marblescape?

Glitch Clock ships an update every 10 days, and Marblescape every 3 days. Most recently, Glitch Clock was updated on October 31, 2026 and Marblescape on October 26, 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.*