# Merge Stack vs Moo Loop

The clearest difference is in-app purchases: Merge Stack at none against Moo Loop's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Moo Loop sells 10 one-off in-app purchases. Merge Stack asks for nothing beyond the download.

## The numbers

| Metric | Merge Stack | Moo Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 5 days |
| Size | 129 MB | 165 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kite Games](https://appshunter.io/developer/1878111512) | [Onetap Global Limited](https://appshunter.io/developer/1706028654) |

## What reviewers say

### Merge Stack

[App page](https://appshunter.io/ios/app/merge-stack-color-block/id6788709551)

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

**In-app purchases:** none


### Moo Loop

[App page](https://appshunter.io/ios/app/moo-loop/id6797422841)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treasure Pack Small | $2.99 | one-time |
| Treasure Hunt Medium | $5.99 | one-time |
| Flash Sale | $6.99 | one-time |
| Piggy Bank Large | $9.99 | one-time |
| Battle Pass | $9.99 | one-time |
| Treasure Pack Large | $9.99 | one-time |
| Exclusive Deal | $9.99 | one-time |
| Large Package | $9.99 | one-time |
| Power Surge | $14.99 | one-time |
| Mega Sale | $24.99 | one-time |


## Frequently asked questions

### Is Merge Stack free?

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

### Is Moo Loop free?

Moo Loop is free to download, with in-app purchases available.

### Do Merge Stack or Moo Loop have ads?

Both Merge Stack and Moo Loop show ads.

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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.*