Comparison

∞ Sudoku ∞ vs Clear Sudoku

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

Head to head
About

∞ Sudoku ∞

This application offers a dynamic Sudoku experience with an infinite number of puzzles. It features auto-save functionality and five distinct difficulty levels to challenge players of all skill sets. Enjoy endless Sudoku fun on your iOS devices.

Highlights
  • Dynamically generating puzzles
  • Auto save
  • Five difficulty levels
  • Infinite gameplay
Read full description

Dynamic generating Sudoku game Features: - Auto save - Five difficulty level Try it!

About

Clear Sudoku

Engage in a classic Sudoku puzzle experience with a modern, minimalist design. Enjoy an ad-free interface with multiple difficulty levels, progress tracking, and helpful solving tools. Perfect for both new and experienced players seeking mental stimulation.

Highlights
  • 100% Ad-free experience
  • Five difficulty levels
  • Clean and elegant design
  • Built-in timer and personal best records
  • Candidate number support
  • Undo/Redo functionality
  • Error detection
Features
Read full description

Sudoku - Classic Puzzle with Modern Design Challenge yourself with this beautifully designed Sudoku puzzle game that combines classic gameplay with a modern, minimalist interface. Completely ad-free for an uninterrupted solving experience! Key Features: • 100% Ad-free - Pure puzzle-solving experience without interruptions • Five difficulty levels to suit players of all skill levels • Clean and elegant design with smooth animations • Built-in timer to track your solving speed • Personal best records for each difficulty level • Candidate number support for advanced solving strategies • Undo/Redo functionality for mistake-free gameplay • Error detection to help you learn and improve • Intuitive touch controls and responsive interface Whether you're a beginner looking to learn Sudoku or an experienced player seeking a challenge, this game offers the perfect balance of accessibility and complexity. Each puzzle is carefully generated to ensure a unique solution, providing hours of engaging mental exercise. The minimalist design helps you focus on solving puzzles while the subtle animations and visual feedback create a satisfying solving experience. No ads means no distractions - just pure Sudoku enjoyment. Track your progress, beat your personal records, and become a Sudoku master! Available in multiple languages, including English, 简体中文, 日本語, 한국어, Deutsch, ไทย, Français, Português, Español, and Bahasa Indonesia. Download now and experience the perfect blend of classic Sudoku gameplay with modern mobile design!

Screenshots

∞ Sudoku ∞3 screens
Clear Sudoku3 screens

Verdict

The call

The clearest difference is price: Clear Sudoku at Free against ∞ Sudoku ∞'s $4.99. Clear Sudoku also leads on rating (5.0 vs 4.5) and ads (none vs shown). On ratings volume, in-app purchases, device support and iOS requirement 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

Clear Sudoku is free to download; ∞ Sudoku ∞ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Clear Sudoku holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

∞ Sudoku ∞ ships an update every 11 months, Clear Sudoku every 3 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
∞ Sudoku ∞ versus Clear Sudoku: the parameters behind the verdict, then further details
Parameter∞ Sudoku ∞Clear Sudoku
Price$4.99Free — better
Rating4.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 11 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.0 — better
Further details — not scored
Size13 MB4 MB
Age rating4+4+
DeveloperOscar Tsang正越 陈

Customer experience

∞ Sudoku ∞

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Clear Sudoku

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

∞ Sudoku ∞

No in-app purchases

None

Clear Sudoku

No in-app purchases

Questions

Is ∞ Sudoku ∞ free?
∞ Sudoku ∞ costs $4.99, with no in-app purchases.
Is Clear Sudoku free?
Clear Sudoku is free to download, with no in-app purchases.
Which has better reviews, ∞ Sudoku ∞ or Clear Sudoku?
Clear Sudoku is rated higher. ∞ Sudoku ∞ averages 4.5 out of 5 from 2 ratings, while Clear Sudoku averages 5.0 from 1 ratings.
Do ∞ Sudoku ∞ or Clear Sudoku have ads?
∞ Sudoku ∞ shows ads; Clear Sudoku does not.
Which is updated more often, ∞ Sudoku ∞ or Clear Sudoku?
∞ Sudoku ∞ ships an update every 11 months, and Clear Sudoku every 3 days. Most recently, ∞ Sudoku ∞ was updated on November 1, 2026 and Clear Sudoku on October 30, 2026.

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