# Diamond Sort! vs PicPeekaBoo

The clearest difference is in-app purchases: Diamond Sort! at none against PicPeekaBoo's 1. Diamond Sort! also leads on device support (3 vs 1). PicPeekaBoo's advantage is update cadence (every 2 days vs every 10 days). On price, ads and iOS requirement there is nothing between them.

Both are free to download. PicPeekaBoo sells 1 one-off in-app purchase. Diamond Sort! asks for nothing beyond the download.

Diamond Sort! ships an update every 10 days, PicPeekaBoo every 2 days. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Diamond Sort! | PicPeekaBoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 201 MB | 59 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) | [Sean Shi-Nguyen](https://appshunter.io/developer/6787731435) |

## What reviewers say

### Diamond Sort!

[App page](https://appshunter.io/ios/app/diamond-sort/id6759240259)

**Features:** macOS Compatibility

**In-app purchases:** none


### PicPeekaBoo

[App page](https://appshunter.io/ios/app/picpeekaboo/id6790002827)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Diamond Sort! free?

Diamond Sort! is free to download, with no in-app purchases.

### Is PicPeekaBoo free?

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

### Do Diamond Sort! or PicPeekaBoo have ads?

Both Diamond Sort! and PicPeekaBoo show ads.

### Which is updated more often, Diamond Sort! or PicPeekaBoo?

Diamond Sort! ships an update every 10 days, and PicPeekaBoo every 2 days. Most recently, Diamond Sort! was updated on October 10, 2026 and PicPeekaBoo on September 30, 2026.

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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.*