# Happy Memory Game vs GridZen 2

The clearest difference is ads: Happy Memory Game at none against GridZen 2's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Happy Memory Game sells 1 one-off in-app purchase and GridZen 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Happy Memory Game | GridZen 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gridzen-2/id6749806311/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 23 MB | 60 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digihappy](https://appshunter.io/developer/1609594254) | [Steven Reitz](https://appshunter.io/developer/1803678977) |

## What reviewers say

### Happy Memory Game

[App page](https://appshunter.io/ios/app/happy-memory-game/id6748531043)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $2.00 | one-time |


### GridZen 2

[App page](https://appshunter.io/ios/app/gridzen-2/id6749806311)

This is a sliding puzzle game where you rearrange numbered tiles to put them in order. It offers multiple difficulty levels, timed challenges, and tracks your high scores. Enjoy vibrant colors and smooth animations in this brain-training experience.

**Highlights:** Multiple difficulty levels (4x4, 5x5, 6x6), Timed challenges, Personal high score tracking, Dynamically generated colors, Dark mode support, Offline play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Happy Memory Game free?

Happy Memory Game is free to download, with in-app purchases available.

### Is GridZen 2 free?

GridZen 2 is free to download, with in-app purchases available.

### Do Happy Memory Game or GridZen 2 have ads?

GridZen 2 shows ads; Happy Memory Game does not.

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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.*