# Spot Differences vs Cat Blocks

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

Both are free to download. Spot Differences sells 3 one-off in-app purchases. Cat Blocks asks for nothing beyond the download.

## The numbers

| Metric | Spot Differences | Cat Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Size | 93 MB | 17 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deepxrlab Inc.](https://appshunter.io/developer/6791463087) | [Guilherme Machado Sousa](https://appshunter.io/developer/1893193885) |

## What reviewers say

### Spot Differences

[App page](https://appshunter.io/ios/app/spot-differences-bread-alley/id6791463085)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint+5 | $0.49 | one-time |
| Hint+12 | $0.99 | one-time |
| Hint+30 | $1.99 | one-time |


### Cat Blocks

[App page](https://appshunter.io/ios/app/cat-blocks-cute-block-puzzle/id6796534310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spot Differences free?

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

### Is Cat Blocks free?

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

### Do Spot Differences or Cat Blocks have ads?

Both Spot Differences and Cat Blocks 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.*