# Window Puzzles vs Sudoku Pro

The clearest difference is price: Window Puzzles at Free against Sudoku Pro's $4.19. Window Puzzles also leads on ratings volume (116 vs 5) and iOS requirement (15.0 vs 18.0). Sudoku Pro's advantage is in-app purchases (none vs 9) and update cadence (every 5 days vs monthly). On rating, review sentiment, ads and device support there is nothing between them.

Window Puzzles is free to download; Sudoku Pro costs $4.19 up front. Window Puzzles sells 9 one-off in-app purchases. Sudoku Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Window Puzzles against 4.8 for Sudoku Pro. That said, the two scores are not equally well evidenced: Window Puzzles has 116 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Window Puzzles ships an update monthly, Sudoku Pro every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Window Puzzles | Sudoku Pro |
| --- | --- | --- |
| Price | **Free** | $4.19 |
| Rating | **[4.8 (116 ratings)](https://appshunter.io/ios/app/window-puzzles/id1447183265/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/sudoku-pro-puzzles-and-trainer/id6760598939/reviews) |
| Number of ratings | **116** | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Paid |
| Size | 613 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPad, Mac | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [CleverInfo](https://appshunter.io/developer/476838618) | [Tobias Reithmeier](https://appshunter.io/developer/1882860698) |

## What reviewers say

### Window Puzzles

[App page](https://appshunter.io/ios/app/window-puzzles/id1447183265)

Rebuild intricate stained glass windows by placing glass shards in their correct positions. Offers a peaceful, educational, and family-friendly puzzle experience with adjustable difficulty and helpful tools.

**Highlights:** 126 unique stained glass window puzzles, Drag and drop interface, Adjustable difficulty levels, Automatic saving of progress, Optional guides (outlines, ghost image), Auto-Zoom for small pieces, Game Center achievements

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Pack 1 : 14 x Mixed | Free | one-time |
| Puzzle Pack 2 : 14 x Church | Free | one-time |
| Puzzle Pack 3 : 14 Non-Relig. | Free | one-time |
| Puzzle Pack 4 : 14xTiffany | Free | one-time |
| Puzzle Pack 5 : 14 Tall Window | Free | one-time |
| Unlock all Window Puzzles | Free | one-time |
| Puzzle Pack 6 : 14 x USA | Free | one-time |
| Puzzle Pack 7 : 14 x Colourful | Free | one-time |
| Puzzle Pack 8 : 14 Interesting | Free | one-time |


### Sudoku Pro

[App page](https://appshunter.io/ios/app/sudoku-pro-puzzles-and-trainer/id6760598939)

Enjoy a pure Sudoku experience with no ads or subscriptions. This app offers unique, solvable puzzles, a tutorial mode, and customizable themes. Play offline with 100% privacy and share your progress with timelapse videos.

**Highlights:** Pay once, keep forever, Multiple grid sizes (4x4, 6x6, 9x9), 100% privacy, works offline, Unique, solvable puzzles, Tutorial mode for advanced logic, Nine handcrafted themes, Timelapse video export

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

**In-app purchases:** none


## Frequently asked questions

### Is Window Puzzles free?

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

### Is Sudoku Pro free?

Sudoku Pro costs $4.19, with no in-app purchases.

### Which has better reviews, Window Puzzles or Sudoku Pro?

Window Puzzles is rated higher. Window Puzzles averages 4.8 out of 5 from 116 ratings, while Sudoku Pro averages 4.8 from 5 ratings.

### Do Window Puzzles or Sudoku Pro have ads?

Neither Window Puzzles nor Sudoku Pro shows ads.

### Which is updated more often, Window Puzzles or Sudoku Pro?

Window Puzzles ships an update monthly, and Sudoku Pro every 5 days. Most recently, Window Puzzles was updated on November 2, 2026 and Sudoku Pro on October 31, 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.*