# Sudoku Block vs Sharpo

The clearest difference is ads: Sudoku Block at none against Sharpo's shown. Sudoku Block also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sudoku Block ships an update every 9 days, Sharpo fortnightly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sudoku Block | Sharpo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudoku-block-math-puzzle-game/id6477347686/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 112 MB | 119 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PANDAS OF CARIBBEAN LIMITED](https://appshunter.io/developer/1472850696) | [Manohar Nagaiah](https://appshunter.io/developer/1565268137) |

## What reviewers say

### Sudoku Block

[App page](https://appshunter.io/ios/app/sudoku-block-math-puzzle-game/id6477347686)

This game merges classic sudoku with block puzzle mechanics for a unique brain-training experience. Solve daily challenges, sharpen your logic, and enjoy immersive gameplay with progressive difficulty and relaxing soundscapes.

**Highlights:** Daily Sudoku challenges, Block puzzle merging mechanics, Progressive difficulty levels, Statistics tracker, Relaxing soundscapes, Intuitive touch controls

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

**In-app purchases:** none


### Sharpo

[App page](https://appshunter.io/ios/app/sharpo/id6779726224)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Block free?

Sudoku Block is free to download, with no in-app purchases.

### Is Sharpo free?

Sharpo is free to download, with no in-app purchases.

### Do Sudoku Block or Sharpo have ads?

Sharpo shows ads; Sudoku Block does not.

### Which is updated more often, Sudoku Block or Sharpo?

Sudoku Block ships an update every 9 days, and Sharpo fortnightly. Most recently, Sudoku Block was updated on October 10, 2026 and Sharpo on October 11, 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.*