# Sudoktor vs Sudoku & Solver!

The clearest difference is price: Sudoku & Solver! at Free against Sudoktor's $0.99. Sudoku & Solver! also leads on update cadence (every 2 months vs every 36 months). Sudoktor's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.6). On in-app purchases and device support there is nothing between them.

Sudoku & Solver! is free to download; Sudoktor costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sudoktor ships an update every 36 months, Sudoku & Solver! every 2 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Sudoktor | Sudoku & Solver! |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/sudoktor/id673673295/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TablEdit](https://appshunter.io/developer/492060416) | [Nandha Kumar Ravi](https://appshunter.io/developer/1430918680) |

## What reviewers say

### Sudoktor

[App page](https://appshunter.io/ios/app/sudoktor/id673673295)

This app assists in solving Sudoku puzzles, offering features to generate unlimited puzzles of varying difficulty, analyze existing ones, and provide detailed solving strategies. It allows manual puzzle entry and includes advanced tools for a deeper understanding of Sudoku mechanics.

**Highlights:** Generates unlimited Sudoku puzzles, Rates puzzle difficulty, Manual puzzle entry and copy-paste, Automatic pencil mark updates, Full Undo/Redo functionality, Advanced analysis (candidates, subsets, chains)

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

**In-app purchases:** none


### Sudoku & Solver!

[App page](https://appshunter.io/ios/app/sudoku-and-solver/id1438884235)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoktor free?

Sudoktor costs $0.99, with no in-app purchases.

### Is Sudoku & Solver! free?

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

### Do Sudoktor or Sudoku & Solver! have ads?

Sudoku & Solver! shows ads; Sudoktor does not.

### Which is updated more often, Sudoktor or Sudoku & Solver!?

Sudoktor ships an update every 36 months, and Sudoku & Solver! every 2 months. Most recently, Sudoktor was updated on November 1, 2026 and Sudoku & Solver! on October 26, 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.*