# Cube Flow vs Train Rush

The clearest difference is update cadence: Cube Flow at every 3 days against Train Rush's fortnightly. 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.

Cube Flow ships an update every 3 days, Train Rush fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cube Flow | Train Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/train-rush-passenger-puzzle/id6805362345/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 180 MB | 282 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Backpack Games](https://appshunter.io/developer/1516613435) | [Thuan Nguyen Quang](https://appshunter.io/developer/1361500819) |

## What reviewers say

### Cube Flow

[App page](https://appshunter.io/ios/app/cube-flow-color-sort-master/id6795989291)

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

**In-app purchases:** none


### Train Rush

[App page](https://appshunter.io/ios/app/train-rush-passenger-puzzle/id6805362345)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cube Flow free?

Cube Flow is free to download, with no in-app purchases.

### Is Train Rush free?

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

### Do Cube Flow or Train Rush have ads?

Both Cube Flow and Train Rush show ads.

### Which is updated more often, Cube Flow or Train Rush?

Cube Flow ships an update every 3 days, and Train Rush fortnightly. Most recently, Cube Flow was updated on October 19, 2026 and Train Rush on October 24, 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.*