# Binary Sudoku+ vs Sambo

The clearest difference is rating: Binary Sudoku+ at 4.7 against Sambo's 3.0. Binary Sudoku+ also leads on ratings volume (190 vs 53). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Binary Sudoku+ sells 8 in-app purchases, starting at $4.99 per month and Sambo sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Binary Sudoku+ holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 190 and 53 respectively. Written reviews point the same way: 40% of Binary Sudoku+'s written reviews are positive against 33% of Sambo's.

Binary Sudoku+ ships an update every 9 days, Sambo every 10 days. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Binary Sudoku+ | Sambo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (190 ratings)](https://appshunter.io/ios/app/binary-sudoku-plus/id6738749684/reviews)** | [3.0 (53 ratings)](https://appshunter.io/ios/app/sambo-binairo-puzzle-game/id6744304775/reviews) |
| Number of ratings | **190** | 53 |
| Positive reviews | **40.0% of reviews** | 32.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 69 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Two4Tea](https://appshunter.io/developer/1437128903) |

## 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 |


### Sambo

[App page](https://appshunter.io/ios/app/sambo-binairo-puzzle-game/id6744304775)

This brain-training puzzle game challenges you to balance circles and diamonds in rows and columns. It offers unlimited offline play with a clean design, perfect for focused, meditative moments. Compete with others and master hundreds of handcrafted logic challenges.

**Highlights:** Brain training challenges, Offline play, Unlimited gameplay, Minimalist design, Leaderboards, Hundreds of handcrafted puzzles

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 coins | $0.99 | one-time |
| Special Offer | $1.99 | one-time |
| Premium | $2.99 | one-time |
| Special Offer 2 | $4.99 | one-time |
| 550 coins | $4.99 | one-time |
| Special Offer 3 | $9.99 | one-time |
| 1200 coins | $9.99 | one-time |
| 3200 coins | $24.99 | one-time |
| 13000 coins | $99.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive game

**What reviewers complain about**

- 🐛 Broken levels with bugs
- 🤯 Impossible levels
- 🤬 Continuously not possible levels
- 🤯 Level 119 impossible
- 🤬 Ads after every play

**Reported bugs**

- Level 191 bug
- Level 186 unplayable
- Level 119 impossible
- Level 125 impossible
- Level 155 impossible

**Requested features**

- More levels


## Frequently asked questions

### Is Binary Sudoku+ free?

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

### Is Sambo free?

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

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

Binary Sudoku+ is rated higher. Binary Sudoku+ averages 4.7 out of 5 from 190 ratings, while Sambo averages 3.0 from 53 ratings.

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

Both Binary Sudoku+ and Sambo show ads.

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

Binary Sudoku+ ships an update every 9 days, and Sambo every 10 days. Most recently, Binary Sudoku+ was updated on October 22, 2026 and Sambo on October 21, 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.*