# Merge Crazy Number vs Train Loop

The clearest difference is device support: Train Loop at 3 against Merge Crazy Number's —. On price, in-app purchases 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.

## The numbers

| Metric | Merge Crazy Number | Train Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Daily |
| Size | 66 MB | 192 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Yuriy Dzyuba](https://appshunter.io/developer/1509651304) | [OkiGen Games](https://appshunter.io/developer/1551346306) |

## What reviewers say

### Merge Crazy Number

[App page](https://appshunter.io/ios/app/merge-crazy-number/id1623791020)

**In-app purchases:** none


### Train Loop

[App page](https://appshunter.io/ios/app/train-loop/id6738042046)

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

**In-app purchases:** none


## Frequently asked questions

### Is Merge Crazy Number free?

Merge Crazy Number is free to download, with no in-app purchases.

### Is Train Loop free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*