# Contrast Cards & Patterns vs Peeklu

The clearest difference is in-app purchases: Peeklu at none against Contrast Cards & Patterns's 3. Peeklu also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Contrast Cards & Patterns sells 3 one-off in-app purchases. Peeklu asks for nothing beyond the download.

## The numbers

| Metric | Contrast Cards & Patterns | Peeklu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 64 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nancy Bullmann](https://appshunter.io/developer/1884136587) | [Mark Erhard](https://appshunter.io/developer/1895915674) |

## What reviewers say

### Contrast Cards & Patterns

[App page](https://appshunter.io/ios/app/contrast-cards-and-patterns/id6760367901)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wunderblick - Print | $0.99 | one-time |
| Wunderblick - Premium | $2.99 | one-time |
| Wunderblick - Bundle | $4.99 | one-time |


### Peeklu

[App page](https://appshunter.io/ios/app/peeklu/id6764788764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contrast Cards & Patterns free?

Contrast Cards & Patterns is free to download, with in-app purchases available.

### Is Peeklu free?

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

### Do Contrast Cards & Patterns or Peeklu have ads?

Contrast Cards & Patterns shows ads; Peeklu 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.*