# Smart Sudoku vs Sudoktor

The clearest difference is rating: Smart Sudoku at 5.0 against Sudoktor's 3.0. Smart Sudoku also leads on update cadence (every 9 months vs every 36 months) and review sentiment (60% vs 50%). Sudoktor's advantage is iOS requirement (8.0 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Smart Sudoku costs $0.99 and Sudoktor $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart Sudoku holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 60% of Smart Sudoku's written reviews are positive against 50% of Sudoktor's.

Smart Sudoku ships an update every 9 months, Sudoktor every 36 months. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smart Sudoku | Sudoktor |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smart-sudoku/id457564906/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/sudoktor/id673673295/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 36 months |
| Monetization | Paid | Paid |
| Size | 11 MB | 2 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CuVee Software](https://appshunter.io/developer/424873503) | [TablEdit](https://appshunter.io/developer/492060416) |

## What reviewers say

### Smart Sudoku

[App page](https://appshunter.io/ios/app/smart-sudoku/id457564906)

This app offers advanced Sudoku solving assistance by identifying complex patterns and providing professional tips to eliminate candidates. It features a unique scoring system based on solution efficiency and allows for quick manual puzzle entry and import.

**Highlights:** Powerful hint system for solving strategies, Fast manual puzzle entry, Simultaneous multiple square handling, Show/hide candidates, Innovative efficiency-based scoring, Import puzzles from text and internet, Unlimited undo/redo

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Smart Sudoku free?

Smart Sudoku costs $0.99, with no in-app purchases.

### Is Sudoktor free?

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

### Which has better reviews, Smart Sudoku or Sudoktor?

Smart Sudoku is rated higher. Smart Sudoku averages 5.0 out of 5 from 3 ratings, while Sudoktor averages 3.0 from 6 ratings.

### Do Smart Sudoku or Sudoktor have ads?

Neither Smart Sudoku nor Sudoktor shows ads.

### Which is updated more often, Smart Sudoku or Sudoktor?

Smart Sudoku ships an update every 9 months, and Sudoktor every 36 months. Most recently, Smart Sudoku was updated on October 20, 2026 and Sudoktor on October 2, 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.*