# Fast Sudoku Solver vs Sudoku Puzzle Solver

The clearest difference is ads: Fast Sudoku Solver at none against Sudoku Puzzle Solver's shown. Fast Sudoku Solver also leads on update cadence (every 4 months vs every 38 months) and rating (5.0 vs 4.6). Sudoku Puzzle Solver's advantage is ratings volume (19 vs 4). On price, 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.

Fast Sudoku Solver holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 4 and 19 respectively.

Fast Sudoku Solver ships an update every 4 months, Sudoku Puzzle Solver every 38 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Fast Sudoku Solver | Sudoku Puzzle Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/fast-sudoku-solver/id1469739609/reviews)** | [4.6 (19 ratings)](https://appshunter.io/ios/app/sudoku-puzzle-solver/id1527437039/reviews) |
| Number of ratings | 4 | **19** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 38 months |
| Monetization | **Free** | Ad-supported |
| Size | 47 MB | 5 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Teplyakov](https://appshunter.io/developer/1469739608) | [aZeR DiLLs](https://appshunter.io/developer/491310978) |

## What reviewers say

### Fast Sudoku Solver

[App page](https://appshunter.io/ios/app/fast-sudoku-solver/id1469739609)

Instantly solve any Sudoku puzzle with a single click. Simply input the current state of the board, and the application will provide the complete solution.

**Highlights:** Instant Sudoku solving, One-click solution, Input board state, Supports any Sudoku puzzle

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku Puzzle Solver

[App page](https://appshunter.io/ios/app/sudoku-puzzle-solver/id1527437039)

This app quickly solves Sudoku puzzles of any difficulty level. It highlights solved cells in green and can identify invalid or unsolvable puzzles. Users can also use a 'PEEK' feature to see possible values for each cell, acting as a manual solving assistant.

**Highlights:** Solves Sudoku puzzles in seconds, Supports easy, medium, hard, and expert difficulties, Identifies invalid or unsolvable puzzles, Highlights solved cells in green, PEEK feature shows possible cell values, Acts as a manual solving assistant

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast Sudoku Solver free?

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

### Is Sudoku Puzzle Solver free?

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

### Which has better reviews, Fast Sudoku Solver or Sudoku Puzzle Solver?

Fast Sudoku Solver is rated higher. Fast Sudoku Solver averages 5.0 out of 5 from 4 ratings, while Sudoku Puzzle Solver averages 4.6 from 19 ratings.

### Do Fast Sudoku Solver or Sudoku Puzzle Solver have ads?

Sudoku Puzzle Solver shows ads; Fast Sudoku Solver does not.

### Which is updated more often, Fast Sudoku Solver or Sudoku Puzzle Solver?

Fast Sudoku Solver ships an update every 4 months, and Sudoku Puzzle Solver every 38 months. Most recently, Fast Sudoku Solver was updated on October 24, 2026 and Sudoku Puzzle Solver 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.*