# Screw Sort 2D vs Судоку

The clearest difference is device support: Screw Sort 2D at 3 against Судоку's 1. Screw Sort 2D also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Screw Sort 2D ships an update fortnightly, Судоку every 11 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Screw Sort 2D | Судоку |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Size | 107 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [shamaila Qadeer](https://appshunter.io/developer/1765671504) | [Oleg Grinevich](https://appshunter.io/developer/6782033000) |

## What reviewers say

### Screw Sort 2D

[App page](https://appshunter.io/ios/app/screw-sort-2d-pin-jam-puzzle/id6733237979)

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

**In-app purchases:** none


### Судоку

[App page](https://appshunter.io/ios/app/id6782351237)

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

**In-app purchases:** none


## Frequently asked questions

### Is Screw Sort 2D free?

Screw Sort 2D is free to download, with no in-app purchases.

### Is Судоку free?

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

### Do Screw Sort 2D or Судоку have ads?

Neither Screw Sort 2D nor Судоку shows ads.

### Which is updated more often, Screw Sort 2D or Судоку?

Screw Sort 2D ships an update fortnightly, and Судоку every 11 days. Most recently, Screw Sort 2D was updated on October 3, 2026 and Судоку on October 5, 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.*