# Master Peace vs Marble Craze

The clearest difference is in-app purchases: Marble Craze at none against Master Peace's 2. Marble Craze also leads on ratings volume (51 vs 1) and update cadence (every 9 days vs every 4 weeks). Master Peace's advantage is ads (none vs shown). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Master Peace sells 2 in-app purchases, starting at $0.99 per month. Marble Craze asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Master Peace against 5.0 for Marble Craze. That said, the two scores are not equally well evidenced: Marble Craze has 51 ratings behind it against 1, so its average is the more settled of the two.

Master Peace ships an update every 4 weeks, Marble Craze every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Master Peace | Marble Craze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-peace/id1574486082/reviews)** | [5.0 (51 ratings)](https://appshunter.io/ios/app/marble-craze-ball-sort-flow/id6795526625/reviews) |
| Number of ratings | 1 | **51** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Freemium | **Ad-supported** |
| Size | 120 MB | 220 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ARTITECT LTD](https://appshunter.io/developer/1574486084) | [Astrasen Global](https://appshunter.io/developer/1862075373) |

## What reviewers say

### Master Peace

[App page](https://appshunter.io/ios/app/master-peace/id1574486082)

This app combines a color-by-number game with meditative music to promote relaxation and mindfulness. Explore a vast collection of designs and enjoy a user-friendly interface for a stress-free creative experience.

**Highlights:** Meditative coloring experience, Color-by-number gameplay, Soothing meditative music, Mindful relaxation, Vast design collection, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $0.99 | per month |
| Annual Premium Subscription | $9.99 | per year |


### Marble Craze

[App page](https://appshunter.io/ios/app/marble-craze-ball-sort-flow/id6795526625)

Engage in a satisfying sorting puzzle where you tap colored balls to guide them into matching bins via a conveyor. Experience a rhythmic flow with visual feedback as you progress through increasingly challenging levels. This game offers a short burst of focus for relaxation and mental clarity.

**Highlights:** Easy tap controls, Intuitive matching mechanics, Satisfying visual feedback, Progressive level difficulty, Relaxing gameplay loop, Focus and mental clarity

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Peace free?

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

### Is Marble Craze free?

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

### Which has better reviews, Master Peace or Marble Craze?

Master Peace is rated higher. Master Peace averages 5.0 out of 5 from 1 ratings, while Marble Craze averages 5.0 from 51 ratings.

### Do Master Peace or Marble Craze have ads?

Marble Craze shows ads; Master Peace does not.

### Which is updated more often, Master Peace or Marble Craze?

Master Peace ships an update every 4 weeks, and Marble Craze every 9 days. Most recently, Master Peace was updated on November 3, 2026 and Marble Craze on October 31, 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.*