# Train Loop Jam vs Crowd Flow 3D!

The clearest difference is ads: Crowd Flow 3D! at none against Train Loop Jam's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Train Loop Jam | Crowd Flow 3D! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | Daily |
| Size | 274 MB | 145 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Longhorn Games](https://appshunter.io/developer/1665632178) | [Emrullah Can Demirpolat](https://appshunter.io/developer/1533074907) |

## What reviewers say

### Train Loop Jam

[App page](https://appshunter.io/ios/app/train-loop-jam/id6768609522)

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

**In-app purchases:** none


### Crowd Flow 3D!

[App page](https://appshunter.io/ios/app/crowd-flow-3d/id6777064218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Train Loop Jam free?

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

### Is Crowd Flow 3D! free?

Crowd Flow 3D! is free to download, with no in-app purchases.

### Do Train Loop Jam or Crowd Flow 3D! have ads?

Train Loop Jam shows ads; Crowd Flow 3D! does not.

### Which is updated more often, Train Loop Jam or Crowd Flow 3D!?

Train Loop Jam ships an update daily, and Crowd Flow 3D! daily. Most recently, Train Loop Jam was updated on September 14, 2026 and Crowd Flow 3D! on September 26, 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.*