# Color Train Sort Puzzle vs Wrong Button Challenge

The clearest difference is ads: Wrong Button Challenge at none against Color Train Sort Puzzle's shown. Wrong Button Challenge also leads on update cadence (every 2 weeks vs every 9 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.

Color Train Sort Puzzle ships an update every 9 months, Wrong Button Challenge every 2 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Color Train Sort Puzzle | Wrong Button Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 103 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建涛 黎](https://appshunter.io/developer/1258696951) | [Konstantinos Vogiatzakis](https://appshunter.io/developer/818619540) |

## What reviewers say

### Color Train Sort Puzzle

[App page](https://appshunter.io/ios/app/color-train-sort-puzzle/id6667113586)

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

**In-app purchases:** none


### Wrong Button Challenge

[App page](https://appshunter.io/ios/app/wrong-button-challenge/id6793492288)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Train Sort Puzzle free?

Color Train Sort Puzzle is free to download, with no in-app purchases.

### Is Wrong Button Challenge free?

Wrong Button Challenge is free to download, with no in-app purchases.

### Do Color Train Sort Puzzle or Wrong Button Challenge have ads?

Color Train Sort Puzzle shows ads; Wrong Button Challenge does not.

### Which is updated more often, Color Train Sort Puzzle or Wrong Button Challenge?

Color Train Sort Puzzle ships an update every 9 months, and Wrong Button Challenge every 2 weeks. Most recently, Color Train Sort Puzzle was updated on October 16, 2026 and Wrong Button Challenge on October 8, 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.*