Comparison

Sudoktor vs Sudoku Card Generator

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Sudoktor

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
Read full description

Sudoktor is a Sudoku solving assistant. It helps you to solve and understand Sudoku puzzles but it can also be used to create and solve unlimited Sudoku puzzles. See the support page for more details and screenshots. App's key features: - generates valid 9x9 sudoku puzzles of any choosen level (from easy to fiendish) - allows to rate objectively the difficulty of the current puzzle - allows to enter to enter standard 9x9 Sudokus manually or by copy-and-paste - offers an intuitive and quick entry method - shows or hides pencil marks, updates them automatically - full Undo/Redo feature - offers advanced analysis on demand: - candidates - wrong values - solution - subsets, grid analysis, forcing chains, almost locked subsets... - ability to save and to reopen the games

About

Sudoku Card Generator

Features
Read full description

Unleash your puzzle-solving skills with Sudoku Card Generator, where every game is a fresh challenge. - Dynamic Puzzle Generation: Our unique script creates Sudoku cards on-the-fly, offering an endless supply of puzzles. No more waiting for updates or downloads. - Five Levels of Difficulty: Test your skills with puzzles ranging from easy to expert. Whether you're a beginner or a Sudoku master, we've got the perfect challenge for you. - Clean and Intuitive Interface: Enjoy a user-friendly design with easy-to-navigate controls. Dive right into the game without any distractions. - Statistics and Notes . - No ads .

Screenshots

Sudoktor4 screens
Sudoku Card Generator2 screens

Verdict

The call

The clearest difference is price: Sudoku Card Generator at Free against Sudoktor's $0.99. Sudoku Card Generator also leads on update cadence (every 5 months vs every 36 months). Sudoktor's advantage is iOS requirement (8.0 vs 16.2). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Sudoktor ships an update every 36 months, Sudoku Card Generator every 5 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Sudoktor versus Sudoku Card Generator: the parameters behind the verdict, then further details
ParameterSudoktorSudoku Card Generator
Price$0.99Free — better
Rating3.3 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 36 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better16.2
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperTablEditAndrei Sokolov

In-app purchases

None

Sudoktor

No in-app purchases

None

Sudoku Card Generator

No in-app purchases

Questions

Is Sudoktor free?
Sudoktor costs $0.99, with no in-app purchases.
Is Sudoku Card Generator free?
Sudoku Card Generator is free to download, with no in-app purchases.
Do Sudoktor or Sudoku Card Generator have ads?
Neither Sudoktor nor Sudoku Card Generator shows ads.
Which is updated more often, Sudoktor or Sudoku Card Generator?
Sudoktor ships an update every 36 months, and Sudoku Card Generator every 5 months. Most recently, Sudoktor was updated on November 1, 2026 and Sudoku Card Generator on October 27, 2026.

Other comparisons