# Twindow vs Screw Puzzle

The clearest difference is in-app purchases: Twindow at none against Screw Puzzle's 2. Screw Puzzle's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Screw Puzzle sells 2 one-off in-app purchases. Twindow asks for nothing beyond the download.

## The numbers

| Metric | Twindow | Screw Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/twindow-find-the-difference/id6801139744/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | — |
| Monetization | Ad-supported | — |
| Size | 92 MB | 86 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ozkan Yilmaz](https://appshunter.io/developer/1708878442) | [Questar Games](https://appshunter.io/developer/1881730721) |

## What reviewers say

### Twindow

[App page](https://appshunter.io/ios/app/twindow-find-the-difference/id6801139744)

A relaxing spot-the-difference game with no time limits or penalties for wrong taps. Enjoy beautifully crafted scenes and a new daily challenge, playable offline.

**Highlights:** No time limits, No penalties for wrong taps, Daily scenes, Offline play, Carefully designed differences, Colorblind friendly

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

**In-app purchases:** none


### Screw Puzzle

[App page](https://appshunter.io/ios/app/screw-puzzle-workshop/id6811466023)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Unlimited Mode | $4.99 | one-time |


## Frequently asked questions

### Is Twindow free?

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

### Is Screw Puzzle free?

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

### Do Twindow or Screw Puzzle have ads?

Both Twindow and Screw Puzzle 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.*