Comparison

Dr. Computer vs Sudoku Puzzle

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

Head to head
About

Dr. Computer

Solve math puzzles by composing equations to match target numbers using colored digits and symbols. This game challenges your logic and arithmetic skills.

Highlights
  • Equation composition
  • Colored numbers and symbols
  • Logic challenges
  • Arithmetic practice
  • Puzzle gameplay
Features
Read full description

Dr. Computer New game from SUD Inc. How to play : Compose equation to meet numbers in the top blackboard with the colored numbers and symbols. SUD Inc.

About

Sudoku Puzzle

Features
Read full description

The Sudoku - Sudoku puzzle is a logic-based number game to train your brain. Challenge your brain with this fun and addictive game, which features thousands of unique puzzles to keep you entertained for hours. With five difficulty levels to choose from, you can start off as a beginner and work your way up to becoming a Sudoku master.     Features:        1. Daily Challenges - Complete Daily Challenges and collect trophies.         2. Pencil Mode - Turn on/ off pencil mode as you like. Each time you fill in a cell on the sudoku puzzle grid, your notes are automatically updated!  3. Highlight Duplicates to avoid repeating numbers in a row, column and block.         4. Tap and hold a number to lock it and you can use it for multiple cells         5. Use the free hint function when you are stuck.  6. Auto check - Find your mistakes and challenge yourself or use auto-check to see your mistakes in real-time         7. Unlimited undo & redo          8. Sudoku online & Sudoku offline             9.  Auto save - Pause the game and resume the game without losing any progress         Train your brain anytime and anywhere with the Sudoku - Sudoku puzzle, Brain game, Number game. If you like Sudoku and playing math game,welcome to our sudoku kingdom! Here you can spend your free time keeping your mind sharp with classic number brain teasers.If you have any idea about our Sudoku puzzle game, or if you have any questions about Sudoku and you want to discuss it with us, please send us emails at sudoku_support@jccy-tech.com We are always here for you.

Screenshots

Dr. Computer2 screens
Sudoku Puzzle4 screens

Verdict

The call

The clearest difference is update cadence: Sudoku Puzzle at monthly against Dr. Computer's every 4 months. Dr. Computer's advantage is iOS requirement (10.0 vs 12.0). 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.

UpkeepUpdate frequency

Dr. Computer ships an update every 4 months, Sudoku Puzzle monthly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 6 level
Dr. Computer versus Sudoku Puzzle: the parameters behind the verdict, then further details
ParameterDr. ComputerSudoku Puzzle
PriceFreeFree
Positive reviews75.0% of reviews—
Update frequencyEvery 4 monthsMonthly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size44 MB42 MB
Age rating4+17+
DeveloperSUD Inc.JCCY TECH LIMITED

In-app purchases

None

Dr. Computer

No in-app purchases

None

Sudoku Puzzle

No in-app purchases

Questions

Is Dr. Computer free?
Dr. Computer is free to download, with no in-app purchases.
Is Sudoku Puzzle free?
Sudoku Puzzle is free to download, with no in-app purchases.
Do Dr. Computer or Sudoku Puzzle have ads?
Both Dr. Computer and Sudoku Puzzle show ads.
Which is updated more often, Dr. Computer or Sudoku Puzzle?
Dr. Computer ships an update every 4 months, and Sudoku Puzzle monthly. Most recently, Dr. Computer was updated on October 9, 2026 and Sudoku Puzzle on October 19, 2026.

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