# Color Train Sort Puzzle vs LIGHTS OFF

The clearest difference is in-app purchases: Color Train Sort Puzzle at none against LIGHTS OFF's 1. LIGHTS OFF's advantage is update cadence (daily vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LIGHTS OFF sells 1 one-off in-app purchase. Color Train Sort Puzzle asks for nothing beyond the download.

Color Train Sort Puzzle ships an update every 9 months, LIGHTS OFF daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Color Train Sort Puzzle | LIGHTS OFF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Daily** |
| Size | 103 MB | 11 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [建涛 黎](https://appshunter.io/developer/1258696951) | [Toshihiro Kawasaki](https://appshunter.io/developer/1874576582) |

## 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


### LIGHTS OFF

[App page](https://appshunter.io/ios/app/lights-off/id6759028790)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $0.99 | one-time |


## Frequently asked questions

### Is Color Train Sort Puzzle free?

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

### Is LIGHTS OFF free?

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

### Do Color Train Sort Puzzle or LIGHTS OFF have ads?

Both Color Train Sort Puzzle and LIGHTS OFF show ads.

### Which is updated more often, Color Train Sort Puzzle or LIGHTS OFF?

Color Train Sort Puzzle ships an update every 9 months, and LIGHTS OFF daily. Most recently, Color Train Sort Puzzle was updated on November 4, 2026 and LIGHTS OFF 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.*