Comparison

Sudoku Riddles vs Sudokuki

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

Head to head
About

Sudoku Riddles

Enjoy a pure, classic Sudoku experience without distractions. This game offers multiple difficulty levels from easy to very hard, with a clean, intuitive interface designed for focused gameplay. It's completely free, with no ads, subscriptions, or tracking.

Highlights
  • Classic 9x9 Sudoku grid
  • Multiple difficulty levels (Easy, Medium, Hard, Very Hard)
  • Clean and intuitive interface
  • Distraction-free gameplay
  • No ads, subscriptions, or tracking
Features
Read full description

Love Sudoku? Get back to the basics with Sudoku Riddles. Tired of apps that slow you down with ads, nag you for subscriptions, or sneakily track your every move? We are too. Sudoku Riddles is a simple, beautiful, and absolutely free Sudoku experience built for players who just want to play. Straightforward Sudoku Action We stripped away the clutter so you can focus on the puzzle. Enjoy the timeless logic and satisfying challenge of the classic 9×9 grid with an interface that's clean, intuitive, and distraction-free. Master Every Difficulty Whether you're a beginner learning the ropes or a seasoned pro looking for a brain-buster, we've got a challenge for you: Easy: Perfect for a relaxed break or getting started. Medium: A solid test of logic and pattern recognition. Hard: Requires serious deduction and careful planning. Very Hard: Only for the Sudoku masters. Prepare to be challenged! The 100% Commitment: No Catches, No Clutter - No Subscriptions - No Fees - No Ads - No Tracking This is Sudoku, pure and simple, just the way it should be. Download now and start playing instantly. Get Sudoku Riddles and enjoy the classic game, completely uninterrupted.

About

Sudokuki

Features
Read full description

Get ready to test your logical thinking with the ultimate classic Sudoku experience! Whether you are a beginner learning the ropes or an advanced player seeking a true brain workout, this game delivers endless fun. Our app features beautifully designed grids and intuitive controls that make placing numbers completely effortless. Track your progress, utilize helpful hints when stuck, and take handy notes just like on real paper. Sudoku is the perfect way to relax after a long day or keep your mind sharp during a quick break. With multiple difficulty levels, from easy boards to expert challenges that demand intense focus, there is always a puzzle waiting for you. Immerse yourself in clean graphics, enjoy customizable settings, and experience smooth gameplay without any distractions. Challenge yourself to beat your best time, minimize mistakes, and become a true master of numbers. Download today and start filling in those empty cells. Keep your brain active, have fun, and never stop solving these captivating logic puzzles every single day right now, my friend!

Screenshots

Sudoku Riddles3 screens
Sudokuki4 screens

Verdict

The call

The clearest difference is ads: Sudoku Riddles at none against Sudokuki's shown. Sudoku Riddles also leads on update cadence (every 3 weeks vs every 3 months). Sudokuki's advantage is iOS requirement (15.0 vs 17.6). On price, 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.

UpkeepUpdate frequency

Sudoku Riddles ships an update every 3 weeks, Sudokuki every 3 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Sudoku Riddles versus Sudokuki: the parameters behind the verdict, then further details
ParameterSudoku RiddlesSudokuki
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size8 MB50 MB
Age rating4+4+
DeveloperRalph SchnalzenbergerMuslum Ucar

In-app purchases

None

Sudoku Riddles

No in-app purchases

None

Sudokuki

No in-app purchases

Questions

Is Sudoku Riddles free?
Sudoku Riddles is free to download, with no in-app purchases.
Is Sudokuki free?
Sudokuki is free to download, with no in-app purchases.
Do Sudoku Riddles or Sudokuki have ads?
Sudokuki shows ads; Sudoku Riddles does not.
Which is updated more often, Sudoku Riddles or Sudokuki?
Sudoku Riddles ships an update every 3 weeks, and Sudokuki every 3 months. Most recently, Sudoku Riddles was updated on October 8, 2026 and Sudokuki on October 25, 2026.

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