# Binary Sudoku+ vs Crowns

The clearest difference is ads: Crowns at none against Binary Sudoku+'s shown. Crowns also leads on review sentiment (69% vs 40%). Binary Sudoku+'s advantage is rating (4.7 vs 4.5) and update cadence (every 9 days vs every 4 weeks). On price, ratings volume, 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 Crowns 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 4.5. Both are backed by a comparable volume of ratings — 190 and 492 respectively. Written reviews complicate that: 40% of Binary Sudoku+'s written reviews are positive against 69% of Crowns'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, Crowns every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Binary Sudoku+ | Crowns |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (190 ratings)](https://appshunter.io/ios/app/binary-sudoku-plus/id6738749684/reviews)** | [4.5 (492 ratings)](https://appshunter.io/ios/app/crowns-logic-puzzle-game/id6739421149/reviews) |
| Number of ratings | 190 | **492** |
| Positive reviews | 40.0% of reviews | **68.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Ka Wai Tong](https://appshunter.io/developer/1734553723) |

## 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 |


### Crowns

[App page](https://appshunter.io/ios/app/crowns-logic-puzzle-game/id6739421149)

Engage in a sophisticated logic puzzle experience with daily challenges. This game offers pure logic-based puzzles in a clean, minimalist design to sharpen your mind and enhance reasoning skills.

**Highlights:** Pure logic-based puzzles, Clean, minimalist design, Multiple difficulty levels, Progress tracking, New daily puzzles, Brain exercise

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Queens - Unlimited version | $9.99 | one-time |

**What reviewers like**

- 👍 Enjoyable brain game
- 💡 Reminds of Sudoku but simpler
- 🚀 Good layout and UI

**What reviewers complain about**

- 🐛 Puzzles have multiple solutions
- 🐛 Medium and hard puzzles seem off

**Reported bugs**

- Degenerate solutions in puzzles
- Issues with in-app purchases

**Requested features**

- Different color palette for tiles
- Unlimited daily plays


## Frequently asked questions

### Is Binary Sudoku+ free?

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

### Is Crowns free?

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

### Which has better reviews, Binary Sudoku+ or Crowns?

Binary Sudoku+ is rated higher. Binary Sudoku+ averages 4.7 out of 5 from 190 ratings, while Crowns averages 4.5 from 492 ratings.

### Do Binary Sudoku+ or Crowns have ads?

Binary Sudoku+ shows ads; Crowns does not.

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

Binary Sudoku+ ships an update every 9 days, and Crowns every 4 weeks. Most recently, Binary Sudoku+ was updated on October 25, 2026 and Crowns on October 24, 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.*