Comparison

Sudoku vs Suduku Sun

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

Head to head
About

Sudoku

Instantly solve Sudoku puzzles with this app. It provides full solutions and step-by-step guidance to help you understand how to reach the answer. Features include hints and intelligent entry options for a smooth user experience.

Highlights
  • Instant Sudoku solutions
  • Step-by-step solution construction
  • Hint system for guidance
  • Intelligent number entry options
  • Intuitive user interface
  • Error correction without erasing
Features
Read full description

DESCRIPTION Find the solution for your Sudoku at a split of a second! Our Sudoku solver offers not only a full solution for several levels of difficulty but also a step-by-step construction to reach the ultimate solution. Why this solver? - guarantees fast solutions - it stays a tricky puzzle game due to “hints” - fast entries through intelligent options - intuitive design USING THIS SOLVER Start the App and an empty board will show up. Through the intuitive user interface is it possible to enter your own numbers – fill in numbers in some cells and the other free cells will only show numbers that can be considered for your special Sudoku. By having chosen a wrong number, you do not need to erase all entries. Just mark the wrong number and choose a right one or erase the wrong entry. After your selection of numbers, your own created Sudoku will be shown. A step-by-step solution follows. By clicking the button “hint”, an arbitrary cell with a number will be indicated. This number brings you one step closer to your solution. From now on it won´t be possible to enter more numbers. By touching another free cell, the right number will appear. Now you can compare your number. In this way you will also come closer to your own solution. The button “solution” will give you the whole solution for your Sudoku. Variations of solutions are possible. We, the team of TIME4INNOVATION, hope that we can help to solve very tricky puzzle games and we would be glad to get a feedback!

About

Suduku Sun

Features
Read full description

Sudoku Sun is a calm, large-print Sudoku puzzle app designed for comfortable play on iPhone and iPad. Whether you are new to number puzzles or a longtime logic game fan, every grid adjusts to your pace so each solve feels just right. Play unlimited Sudoku puzzles with oversized numbers, a clear board, and a simple tap-to-play number pad. No tiny text. No clutter. Just relaxing brain training you can enjoy at your own speed. ADAPTIVE SUDOKU THAT GROWS WITH YOU Sudoku Sun watches how you solve (your time, mistakes, and hints), then picks the next puzzle to match your skill. Faster days gently raise the challenge. Tough days ease up. Levels never run out, so you always have a fresh logic puzzle waiting. LARGE PRINT AND ACCESSIBLE DESIGN Built for easy reading and comfortable tapping. Sudoku Sun supports Dynamic Type, Bold Text, VoiceOver, and Reduce Motion. Every square, button, and number is sized for clarity so you can focus on the puzzle, not the interface. EASY, MEDIUM, HARD, AND EXPERT Choose your preferred difficulty or let adaptive mode find the sweet spot. Each Sudoku puzzle is uniquely generated with a single correct solution, never the same catalog twice. GENTLE GAMEPLAY, NO PRESSURE Mistakes are highlighted softly. Wrong numbers clear on their own. Use Notes to pencil in possibilities. Undo a move anytime. Up to three hints per puzzle when you need a nudge. No harsh penalties, only encouragement. STREAKS, XP, STARS, AND ACHIEVEMENTS Stay motivated with daily streaks, experience points, star ratings, and unlockable achievements. Follow your progress along a blooming garden path as you level up from Sunny Meadow to Summit View. AUTO-SAVE AND CONTINUE ANYTIME Life happens. Sudoku Sun saves your puzzle automatically so you can close the app and pick up exactly where you left off. OPTIONAL DAILY REMINDERS Turn on gentle notifications for a daily Sudoku puzzle, streak protection, comeback nudges, and level celebrations. Fully opt-in. At most one friendly reminder per day. CALM COLORS AND SMOOTH FEEDBACK Soft animations, gentle haptics, and a warm visual style make every session feel peaceful. Challenge mode is available when you want to push yourself. WHY PLAYERS LOVE SUDOKU SUN Sudoku is one of the best brain games for memory, focus, and logic. Sudoku Sun makes classic number puzzles feel welcoming, not frustrating, ideal for seniors, beginners, and anyone who wants a relaxing daily puzzle habit without ads cluttering the experience. Download Sudoku Sun today and enjoy calm, adaptive Sudoku puzzles that bloom with you.

Screenshots

Sudoku4 screens
Suduku Sun4 screens

Verdict

The call

The clearest difference is iOS requirement: Sudoku at 7.1 against Suduku Sun's 17.0. On price, 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

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

Scorecard1 real difference · 9 level
Sudoku versus Suduku Sun: the parameters behind the verdict, then further details
ParameterSudokuSuduku Sun
PriceFreeFree
Rating4.3 (4 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.1 — better17.0
Further details — not scored
Size10 MB4 MB
Age rating4+4+
Developertime4innovation UG (haftungsbeschraenkt)Jaxily LLC

In-app purchases

None

Sudoku

No in-app purchases

None

Suduku Sun

No in-app purchases

Questions

Is Sudoku free?
Sudoku is free to download, with no in-app purchases.
Is Suduku Sun free?
Suduku Sun is free to download, with no in-app purchases.
Do Sudoku or Suduku Sun have ads?
Neither Sudoku nor Suduku Sun shows ads.

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