# 舒尔特Go vs Code Breaker Puzzle

The clearest difference is update cadence: 舒尔特Go at every 9 days against Code Breaker Puzzle's every 4 months. Code Breaker Puzzle's advantage is iOS requirement (15.1 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

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

舒尔特Go ships an update every 9 days, Code Breaker Puzzle every 4 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 舒尔特Go | Code Breaker Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/go/id6747985675/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Free | — |
| Size | 8 MB | 25 MB |
| Requires iOS | 17.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [彬 李](https://appshunter.io/developer/1812348775) | [秀杰 黄](https://appshunter.io/developer/1796123317) |

## What reviewers say

### 舒尔特Go

[App page](https://appshunter.io/ios/app/go/id6747985675)

This game trains focus and reaction speed using the classic Schulte Grid. It offers multiple difficulty levels, real-time tracking, and detailed statistics to help users improve their concentration and visual search skills. Enjoy a comfortable experience with customizable themes and competitive leaderboards.

**Highlights:** 7 difficulty levels, Real-time timing, Error statistics, History tracking, Friend leaderboards, Theme switching, Classic, Challenge, and Practice modes

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

**In-app purchases:** none


### Code Breaker Puzzle

[App page](https://appshunter.io/ios/app/code-breaker-puzzle/id6758901654)

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

**In-app purchases:** none


## Frequently asked questions

### Is 舒尔特Go free?

舒尔特Go is free to download, with no in-app purchases.

### Is Code Breaker Puzzle free?

Code Breaker Puzzle is free to download, with no in-app purchases.

### Do 舒尔特Go or Code Breaker Puzzle have ads?

Neither 舒尔特Go nor Code Breaker Puzzle shows ads.

### Which is updated more often, 舒尔特Go or Code Breaker Puzzle?

舒尔特Go ships an update every 9 days, and Code Breaker Puzzle every 4 months. Most recently, 舒尔特Go was updated on September 13, 2026 and Code Breaker Puzzle on September 21, 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.*