# Zombie Mob Rush vs Spot Diff

The clearest difference is in-app purchases: Zombie Mob Rush at none against Spot Diff's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spot Diff sells 3 one-off in-app purchases. Zombie Mob Rush asks for nothing beyond the download.

## The numbers

| Metric | Zombie Mob Rush | Spot Diff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Size | 171 MB | 74 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Salman Saleem](https://appshunter.io/developer/1574857775) | [Keecon](https://appshunter.io/developer/963043657) |

## What reviewers say

### Zombie Mob Rush

[App page](https://appshunter.io/ios/app/zombie-mob-rush-crowd-battle/id6759246523)

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

**In-app purchases:** none


### Spot Diff

[App page](https://appshunter.io/ios/app/spot-diff-picture-puzzle/id6797461571)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Coins | $0.49 | one-time |
| 1,000 Coins | $1.99 | one-time |
| 2,500 Coins | $3.99 | one-time |


## Frequently asked questions

### Is Zombie Mob Rush free?

Zombie Mob Rush is free to download, with no in-app purchases.

### Is Spot Diff free?

Spot Diff is free to download, with in-app purchases available.

### Do Zombie Mob Rush or Spot Diff have ads?

Both Zombie Mob Rush and Spot Diff 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.*