# Unlock Memory Game vs Zeroing

The clearest difference is ads: Unlock Memory Game at none against Zeroing's shown. Unlock Memory Game also leads on iOS requirement (10.0 vs 13.0). On price, 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.

## The numbers

| Metric | Unlock Memory Game | Zeroing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zeroing-the-game/id1672780321/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 18 months |
| Monetization | — | Ad-supported |
| Size | 123 MB | 31 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trevor Hansen](https://appshunter.io/developer/1371022489) | [Ugo Chirico](https://appshunter.io/developer/420258493) |

## What reviewers say

### Unlock Memory Game

[App page](https://appshunter.io/ios/app/unlock-memory-game/id1510122180)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zeroing

[App page](https://appshunter.io/ios/app/zeroing-the-game/id1672780321)

This puzzle game challenges players to reduce all numbers on a board to zero. Clicking a positive number decrements it and its neighbors, with zeros resetting to four. It's a logic-based experience designed to engage your mind.

**Highlights:** Zero-sum board manipulation, Neighboring number interaction, Logic-based puzzle solving, Mind-engaging gameplay, Simple click mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unlock Memory Game free?

Unlock Memory Game is free to download, with no in-app purchases.

### Is Zeroing free?

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

### Do Unlock Memory Game or Zeroing have ads?

Zeroing shows ads; Unlock 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.*