# Spin and Solve vs Shelf Sort 3D!

The clearest difference is ads: Shelf Sort 3D! at none against Spin and Solve's shown. Spin and Solve's advantage is update cadence (daily vs every 6 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spin and Solve ships an update daily, Shelf Sort 3D! every 6 days. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Spin and Solve | Shelf Sort 3D! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 days |
| Size | 102 MB | 133 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) | [ZiNKY OYUN YAZILIM ANONiM SiRKETi](https://appshunter.io/developer/1543346364) |

## What reviewers say

### Spin and Solve

[App page](https://appshunter.io/ios/app/spin-and-solve/id6476659219)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shelf Sort 3D!

[App page](https://appshunter.io/ios/app/shelf-sort-3d/id6476754806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spin and Solve free?

Spin and Solve is free to download, with no in-app purchases.

### Is Shelf Sort 3D! free?

Shelf Sort 3D! is free to download, with no in-app purchases.

### Do Spin and Solve or Shelf Sort 3D! have ads?

Spin and Solve shows ads; Shelf Sort 3D! does not.

### Which is updated more often, Spin and Solve or Shelf Sort 3D!?

Spin and Solve ships an update daily, and Shelf Sort 3D! every 6 days. Most recently, Spin and Solve was updated on September 21, 2026 and Shelf Sort 3D! on September 19, 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.*