# Train Rush vs Sand Sort Color Loop Flow

The clearest difference is in-app purchases: Train Rush at none against Sand Sort Color Loop Flow's 1. Train Rush also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Sand Sort Color Loop Flow sells 1 one-off in-app purchase. Train Rush asks for nothing beyond the download.

Train Rush ships an update every 3 days, Sand Sort Color Loop Flow every 2 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Train Rush | Sand Sort Color Loop Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 198 MB | 86 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [A Thinking Ape Entertainment Ltd.](https://appshunter.io/developer/1142800324) | [Naveed Aslam](https://appshunter.io/developer/1776067893) |

## What reviewers say

### Train Rush

[App page](https://appshunter.io/ios/app/train-rush-traffic-jam/id6743451210)

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

**In-app purchases:** none


### Sand Sort Color Loop Flow

[App page](https://appshunter.io/ios/app/sand-sort-color-loop-flow/id6774926567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Train Rush free?

Train Rush is free to download, with no in-app purchases.

### Is Sand Sort Color Loop Flow free?

Sand Sort Color Loop Flow is free to download, with in-app purchases available.

### Do Train Rush or Sand Sort Color Loop Flow have ads?

Both Train Rush and Sand Sort Color Loop Flow show ads.

### Which is updated more often, Train Rush or Sand Sort Color Loop Flow?

Train Rush ships an update every 3 days, and Sand Sort Color Loop Flow every 2 weeks. Most recently, Train Rush was updated on November 8, 2026 and Sand Sort Color Loop Flow on November 10, 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.*