# Binary Sudoku+ vs Pipe turn

The clearest difference is review sentiment: Pipe turn at 100% against Binary Sudoku+'s 40%. Binary Sudoku+'s advantage is rating (4.7 vs 4.0) and ratings volume (190 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Binary Sudoku+ sells 8 in-app purchases, starting at $4.99 per month and Pipe turn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Binary Sudoku+ holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Binary Sudoku+ has 190 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 40% of Binary Sudoku+'s written reviews are positive against 100% of Pipe turn's, so the app with the better star average is not the one people write more warmly about.

Binary Sudoku+ ships an update every 9 days, Pipe turn every 3 weeks. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Binary Sudoku+ | Pipe turn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (190 ratings)](https://appshunter.io/ios/app/binary-sudoku-plus/id6738749684/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/pipe-turn-network-puzzle/id6754442524/reviews) |
| Number of ratings | **190** | 1 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 81 MB | 64 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Huy Huynh](https://appshunter.io/developer/1815003126) |

## What reviewers say

### Binary Sudoku+

[App page](https://appshunter.io/ios/app/binary-sudoku-plus/id6738749684)

Engage your mind with over 1300 levels of logic puzzles that combine the calm of Tango with Sudoku's challenge. Enjoy handcrafted puzzles from easy to expert, and test your speed in challenge modes. It's a satisfying new twist on a classic brain-training experience.

**Highlights:** 1300+ levels, Handcrafted puzzles, Challenge mode, Sudoku × Symmetry twist, Brain-training, Addictive and relaxing

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark & Spiral Plus | $4.99 | per month |
| Spark & Spiral Plus Yearly | $29.99 | per year |
| Extreme Pack | $0.99 | one-time |
| Legendary Pack | $0.99 | one-time |
| Premium Icon Pack | $0.99 | one-time |
| 100 Hints | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Remove Ads & Unlimited Hints | $5.99 | one-time |


### Pipe turn

[App page](https://appshunter.io/ios/app/pipe-turn-network-puzzle/id6754442524)

Connect pipes by rotating them to form a complete network and power it up. This logic puzzle game offers multiple difficulty levels and can be played offline. Enjoy hours of engaging gameplay with intuitive controls.

**Highlights:** Rotate pipes to connect, Form a complete network, Multiple difficulty levels, Offline gameplay, Automatic progress saving, Intuitive touch controls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Binary Sudoku+ free?

Binary Sudoku+ is free to download, with in-app purchases available.

### Is Pipe turn free?

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

### Which has better reviews, Binary Sudoku+ or Pipe turn?

Binary Sudoku+ is rated higher. Binary Sudoku+ averages 4.7 out of 5 from 190 ratings, while Pipe turn averages 4.0 from 1 ratings.

### Do Binary Sudoku+ or Pipe turn have ads?

Both Binary Sudoku+ and Pipe turn show ads.

### Which is updated more often, Binary Sudoku+ or Pipe turn?

Binary Sudoku+ ships an update every 9 days, and Pipe turn every 3 weeks. Most recently, Binary Sudoku+ was updated on October 17, 2026 and Pipe turn 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.*