Comparison

Sudoku· vs Sudoku Puzzles ·

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

Head to head
About

Sudoku·

Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.

Highlights
  • Daily Challenge
  • Multiple difficulty levels
  • Note taking
  • Hint system
  • Highlight incorrect values
  • Individual statistics
  • Game Center leaderboard
Features
Read full description

Pass the time while you challenge your mind with this classic Sudoku game. The clean, simple layout makes it easy to play for hours at a time. The objective is simple, fill the 9×9 grid with digits so that each column, row, and the nine 3×3 sub-grids contains all of the digits from 1 to 9. Sudoku· features: - Daily Challenge - Four levels (easy, medium, hard, and expert) - Disable numbers once all 9 instances are entered - Note taking ability - Hint (fill in missing number when you are stuck) - Highlight Incorrect Values - Auto Reveal all potential notes - Individual statistics - Game Center with Leaderboard and Achievements Download today for mind-challenging fun.

About

Sudoku Puzzles ·

Engage your mind with thousands of free classic Sudoku puzzles. This logic game offers multiple difficulty levels and helpful tools like candidate tracking and unlimited undo. Save your progress and track your performance with detailed statistics.

Highlights
  • Thousands of free Sudoku puzzles
  • Four difficulty levels (easy, normal, hard, expert)
  • Cell candidate tracking
  • Unlimited undo moves
  • Check feature
  • Save uncompleted puzzles
  • Stats tracker for solve times
Features
Read full description

Enjoy Sudoku, with thousands of free Sudoku puzzles on one of the best Sudoku games in the app store. If you like logic, number-based puzzles, you will love these classic Sudoku puzzles! About Sudoku Puzzle Game: Every Sudoku puzzle has a unique solution that can be reached logically without guessing. Fill in the grid such that every row, column and 3x3 box contains all of the numbers from 1 to 9. While solving it’s good to keep in mind that a number cannot appear more than once in a given row, column or 3x3 box. Challenge your Sudoku solving skills with our hard Sudoku puzzles! This Sudoku game offers numerous features to help you solve the puzzles including cell candidate tracking, unlimited undo moves and a “check” feature that lets you know how you’re doing. Our Sudoku game also saves your uncompleted puzzles so you can come back and finish them whenever you want! Work your way up through four levels of difficulty: easy, normal, hard and expert Sudoku. Track your best and average solve times over history with our stats tracker. You can play Sudoku by Razzle Puzzles on your phone and tablet. Enjoy Sudoku online or in offline mode! For support please contact us at support@razzlepuzzles.com or visit RazzlePuzzles.com

Screenshots

Sudoku·3 screens
Sudoku Puzzles ·4 screens

Verdict

The call

Sudoku· and Sudoku Puzzles · both sit at 4.7 stars, but that hides the real split: 88% of Sudoku Puzzles ·'s written reviews are positive against 62% of Sudoku·'s. Sudoku·'s advantage is ratings volume (17K vs 294) and iOS requirement (13 vs 15.0). On price, rating, update cadence and ads 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Sudoku· against 4.7 for Sudoku Puzzles ·. That said, the two scores are not equally well evidenced: Sudoku· has 17K ratings behind it against 294, so its average is the more settled of the two. Written reviews are what separate them: 62% of Sudoku·'s written reviews are positive against 88% of Sudoku Puzzles ·'s.

UpkeepUpdate frequency

Sudoku· ships an update every 2 months, Sudoku Puzzles · every 4 months. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 7 level
Sudoku· versus Sudoku Puzzles ·: the parameters behind the verdict, then further details
ParameterSudoku·Sudoku Puzzles ·
PriceFreeFree
Rating4.7 (17K ratings)4.7 (294 ratings)
Positive reviews62.1% of reviews88.2% of reviews — better
Number of ratings17K — better294
Update frequencyEvery 2 months — betterEvery 4 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13 — better15.0
Further details — not scored
Size42 MB40 MB
Age rating4++4
DeveloperTim O's Studios, LLCMatthew Murphy

Customer experience

Sudoku·

All ratings17,294 ratings
Positive94.0%
Neutral4.0%
Negative2.0%
Written reviews322 reviews
Positive62.1%
Neutral10.2%
Negative27.6%

Sudoku Puzzles ·

All ratings294 ratings
Positive95.2%
Neutral2.7%
Negative2.0%
Written reviews119 reviews
Positive88.2%
Neutral5.9%
Negative5.9%

User reviews

Sudoku·

From 17K App Store ratings

What we love

  • ⭐ Excellent sudoku game
  • 👍 Easy to use and understand
  • 🧠 Helps exercise the brain
  • 💤 Relaxing and calming

Room to improve

  • 🙄 Excessive ads and interruptions
  • ⏱️ Ads affect game timer
  • 🔇 Cannot mute or control audio
  • 🐛 Bugs and crashes

Sudoku Puzzles ·

From 294 App Store ratings

What we love

  • 👍 Upgrade of ads only between games
  • 👍 Great format and layout
  • 👍 Challenging puzzles
  • 👍 Helpful tutorials and notes
  • 👍 Saves progress and best times

Room to improve

  • 😡 Annoying and long ads after every game
  • 🐛 Occasional crashes and white screen bug
  • 🤔 Difficulty levels not clearly differentiated
  • 😕 Placement of exit button too close to game board

Bugs and requests

Sudoku·

Reported bugs

4 issues
  • Game freezes or crashes after updates
  • Timer issues due to ads
  • Difficulty closing ads or navigating UI
  • Incompatibility with newer devices

Requested features

4 requests
  • Option to pay for ad-free version
  • Ability to pause and restart games
  • More detailed performance tracking
  • Customizable color themes

Sudoku Puzzles ·

Reported bugs

2 issues
  • Some hard and expert puzzles cannot be solved
  • Occasional crashes and white screen issues

Requested features

3 requests
  • Add option to switch between entry modes without going to settings
  • Provide hints and explanations for solving strategies
  • Offer a paid version to remove ads

In-app purchases

None

Sudoku·

No in-app purchases

None

Sudoku Puzzles ·

No in-app purchases

Questions

Is Sudoku· free?
Sudoku· is free to download, with no in-app purchases.
Is Sudoku Puzzles · free?
Sudoku Puzzles · is free to download, with no in-app purchases.
Which has better reviews, Sudoku· or Sudoku Puzzles ·?
Sudoku· and Sudoku Puzzles · are both rated 4.7 out of 5 on the App Store, from 17K and 294 ratings respectively.
Do Sudoku· or Sudoku Puzzles · have ads?
Both Sudoku· and Sudoku Puzzles · show ads.
Which is updated more often, Sudoku· or Sudoku Puzzles ·?
Sudoku· ships an update every 2 months, and Sudoku Puzzles · every 4 months. Most recently, Sudoku· was updated on September 23, 2026 and Sudoku Puzzles · on September 20, 2026.

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