Comparison

Count Up vs Sudoku Riddles

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

Head to head
About

Count Up

This math puzzle game challenges your mind by combining number tiles and operators to reach target totals. It helps improve mental arithmetic and problem-solving skills with no time pressure. Play offline, unlock achievements, and enjoy various grid sizes.

Highlights
  • Boost mental arithmetic
  • Master addition, subtraction, multiplication, division
  • Play offline
  • Unlock achievements
  • Multiple grid sizes
  • Progress tracking
Features
Read full description

Challenge your mind with the addictive math puzzle that makes arithmetic fun! Combine number tiles and operators to reach target totals while unlocking achievements and improving your mental math skills. *** Why CountUp? *** • Boost mental arithmetic and problem-solving skills • Master addition, subtraction, multiplication, and division • Perfect for students, teachers, and math enthusiasts • No time pressure - think at your own pace • Completely offline - play anywhere, anytime • Suitable for all ages - from elementary school to adults *** How To Play *** Select number tiles and operators to build equations that reach the target total. Remember: it's a running calculation, so 4 + 5 × 6 equals (4 + 5) × 6 = 54. Find multiple solutions to unlock achievements and complete each grid. Your progress is automatically saved! *** 9 Exciting Achievements *** • "Solved": Reach the target • "Five Ways": Find 5+ unique solutions • "Three": Use only 3 tiles maximum • "Even/Odd": Use even or odd number of tiles • "Divide & Conquer": Include division in your solution • "Smooth Operators": Use all four operators • "Stay Positive": Solve without subtraction • "10+": Use only double-digit tiles *** Multiple Grid Sizes *** Start small or jump into bigger challenges: • 3×3 (9 tiles) - Perfect for beginners • 4×3 (12 tiles) - Step up the challenge • 4×4 (16 tiles) - For serious puzzlers • 5×4 (20 tiles) - Ultimate brain workout *** Features *** • Clean, intuitive interface • Progress tracking and statistics • Share your grids with friends • Regular updates and improvements Download now and start sharpening your math skills with this engaging puzzle game!

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.

Screenshots

Count Up4 screens
Sudoku Riddles3 screens

Verdict

The call

Count Up and Sudoku Riddles are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 — 5.0 for Count Up against 5.0 for Sudoku Riddles. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Count Up ships an update every 10 days, Sudoku Riddles every 3 weeks. The most recent releases landed on August 13, 2026 and September 22, 2026 respectively.

ScorecardNo meaningful differences
Count Up versus Sudoku Riddles: the parameters behind the verdict, then further details
ParameterCount UpSudoku Riddles
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size22 MB7 MB
Age rating4+4+
DeveloperMento Apps LtdRalph Schnalzenberger

Customer experience

Count Up

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sudoku Riddles

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

In-app purchases

None

Count Up

No in-app purchases

None

Sudoku Riddles

No in-app purchases

Questions

Is Count Up free?
Count Up is free to download, with no in-app purchases.
Is Sudoku Riddles free?
Sudoku Riddles is free to download, with no in-app purchases.
Which has better reviews, Count Up or Sudoku Riddles?
Count Up and Sudoku Riddles are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Count Up or Sudoku Riddles have ads?
Neither Count Up nor Sudoku Riddles shows ads.
Which is updated more often, Count Up or Sudoku Riddles?
Count Up ships an update every 10 days, and Sudoku Riddles every 3 weeks. Most recently, Count Up was updated on August 13, 2026 and Sudoku Riddles on September 22, 2026.

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