# ⋆Sudoku vs kazzbuzz

The clearest difference is update cadence: kazzbuzz at weekly against ⋆Sudoku's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ⋆Sudoku sells 1 one-off in-app purchase and kazzbuzz sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

⋆Sudoku ships an update monthly, kazzbuzz weekly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ⋆Sudoku | kazzbuzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (161K ratings)](https://appshunter.io/ios/app/sudoku/id418044512/reviews)** | — |
| Number of ratings | **161K** | — |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 316 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brainium Studios LLC](https://appshunter.io/developer/300891405) | [Yuki Honda](https://appshunter.io/developer/397681963) |

## What reviewers say

### ⋆Sudoku

[App page](https://appshunter.io/ios/app/sudoku/id418044512)

This app offers a classic Sudoku puzzle experience with a modern design and intuitive controls. It features five difficulty levels, a smart hint system that teaches logic, and daily challenges to keep your mind sharp. Track your progress and enjoy a customizable and relaxing gameplay.

**Highlights:** Smart hint system teaches logic, Five difficulty levels, Daily puzzle challenges, Customizable board and themes, Progress tracking and statistics, Auto-fill and auto-check options

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $11.99 | one-time |

**What reviewers like**

- 🚀 Challenging but not too challenging
- 👍 Great for learning advanced techniques
- 👍 Helpful hints that teach strategies
- 👍 Relaxing and soothing game
- 👍 Customizable themes and settings

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔍 Difficult to see numbers and patterns
- 🔍 Inconsistent difficulty levels
- 🔍 Overly distracting UI elements
- 🔍 Too many intrusive ads

**Reported bugs**

- Puzzle completion status not updating correctly
- Floating number feature not working as expected
- Scores not displaying properly on leaderboard
- Game freezing or crashing on certain devices
- Inability to play music in the background

**Requested features**

- Option to disable auto-check for errors
- Ability to customize number colors and backgrounds
- More granular difficulty settings between Hard and Expert
- Ability to access past daily puzzles
- Family sharing for ad-free version


### kazzbuzz

[App page](https://appshunter.io/ios/app/kazzbuzz/id6761357325)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $9.99 | one-time |


## Frequently asked questions

### Is ⋆Sudoku free?

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

### Is kazzbuzz free?

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

### Do ⋆Sudoku or kazzbuzz have ads?

Both ⋆Sudoku and kazzbuzz show ads.

### Which is updated more often, ⋆Sudoku or kazzbuzz?

⋆Sudoku ships an update monthly, and kazzbuzz weekly. Most recently, ⋆Sudoku was updated on October 21, 2026 and kazzbuzz on October 17, 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.*