Comparison

SudokuNumLogic vs Crossmath Master

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

Head to head
About

SudokuNumLogic

This Sudoku app offers multiple modes and difficulty levels for all skill ranges. It includes helpful tools like timers, notes, and highlighting to aid your gameplay. Track your progress with a built-in statistics page.

Highlights
  • Multiple gameplay modes
  • Adjustable difficulty levels
  • Timers and note markers
  • Undo/redo functionality
  • Candidate number highlighting
  • Progress statistics
Features
Read full description

This is a beautifully designed Sudoku practice application suitable for all users from beginners to advanced players. The application provides three gameplay modes: classic mode, daily challenge, and practice mode, with difficulty levels covering simple, medium, and difficult, meeting the problem-solving needs of different levels. Each game is equipped with practical auxiliary functions such as timers, note markers, undo/redo, candidate number highlighting, and automatic note removal to help you maintain clear thinking during the problem-solving process. The built-in statistics page will record your win rate, consecutive clearance days, and best score, allowing you to intuitively track your progress trajectory. Whether on the commute or during leisure time, simply open the app to start a focused and enjoyable Sudoku challenge.

About

Crossmath Master

Engage in a number puzzle game where strategic placement is key. Solve connected equations by placing numbers from tiles onto the board, impacting multiple calculations simultaneously. Choose from relaxing modes, challenging expert levels, daily puzzles, or competitive timed battles.

Highlights
  • Fill connected horizontal and vertical equations
  • Strategic number tile placement
  • Relax and Expert puzzle modes
  • Daily Challenge puzzles
  • Timed Battle rounds
  • Progress tracking and rewards
  • Assistance tool for difficult puzzles
Features
Read full description

Crossmath Master is a connected-number puzzle game where every placement matters. Choose numbers from the available tiles and place them into the empty spaces on the board. Each number must work across the connected horizontal and vertical equations. One position can affect several calculations, so finding a correct answer is only part of the challenge — choosing the right place to use it is what makes the difference. Start with Relax mode and build confidence at your own pace, or enter Expert mode for more demanding boards. As you progress, the puzzles require more careful observation, calculation, and planning. Return each day for a new Daily Challenge. Complete challenge dates on the calendar, build monthly progress, and unlock milestone rewards along the way. When you are ready for something more competitive, enter Battle mode and face a rival in a timed number puzzle. Watch the progress, protect your hearts, and complete the connected equations before the round is decided. Every win moves you closer to the next Battle level. Need help with a difficult position? Use the available assistance tool to examine the board and find a possible next move. Your profile keeps track of your progress across different modes and difficulty levels, including games played, games won, win rate, fastest completion time, and average completion time. GAME FEATURES - Fill connected horizontal and vertical equations - Choose the best position from the available number tiles - Play Relax and Expert puzzle levels - Complete a new Daily Challenge - Earn monthly milestone rewards - Take part in timed Battle rounds - Progress through Battle levels - View your wins, win rate and completion times - Use helpful assistance when a puzzle gets difficult Crossmath Master is easy to understand, but every board offers a new decision. Calculate carefully, plan your placements, and master every connected equation.

Screenshots

SudokuNumLogic4 screens
Crossmath Master4 screens

Verdict

The call

The clearest difference is in-app purchases: SudokuNumLogic at none against Crossmath Master's 10. SudokuNumLogic also leads on rating (4.9 vs 4.6) and ratings volume (277 vs 65). On price, update cadence, ads 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. Crossmath Master sells 10 one-off in-app purchases. SudokuNumLogic asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SudokuNumLogic holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 277 and 65 respectively.

UpkeepUpdate frequency

SudokuNumLogic ships an update every 2 weeks, Crossmath Master every 9 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
SudokuNumLogic versus Crossmath Master: the parameters behind the verdict, then further details
ParameterSudokuNumLogicCrossmath Master
PriceFreeFree
Rating4.9 (277 ratings) — better4.6 (65 ratings)
Positive reviews100.0% of reviews—
Number of ratings277 — better65
Update frequencyEvery 2 weeksEvery 9 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size53 MB98 MB
Age rating17+17+
DeveloperRyan StrebeckHONG KONG JOLLY ART TECHNOLOGY CO., LIMITED

Customer experience

SudokuNumLogic

All ratings185 ratings
Positive98.9%
Neutral0.5%
Negative0.5%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Crossmath Master

All ratings10 ratings
Positive70.0%
Neutral20.0%
Negative10.0%

In-app purchases

None

SudokuNumLogic

No in-app purchases

10 purchases

Crossmath Master

One-time10
  • Gold Pack 1$1.99
  • Super Bundle$4.99
  • Gold Pack 2$7.99
Show 7 more
  • Mega Bundle$9.99
  • Gold Pack 3$14.99
  • Premium Bundle$19.99
  • Gold Pack 4$29.99
  • Ultimate Bundle$39.99
  • Gold Pack 5$54.99
  • Gold Pack 6$99.99

Questions

Is SudokuNumLogic free?
SudokuNumLogic is free to download, with no in-app purchases.
Is Crossmath Master free?
Crossmath Master is free to download, with in-app purchases available.
Which has better reviews, SudokuNumLogic or Crossmath Master?
SudokuNumLogic is rated higher. SudokuNumLogic averages 4.9 out of 5 from 277 ratings, while Crossmath Master averages 4.6 from 65 ratings.
Do SudokuNumLogic or Crossmath Master have ads?
Both SudokuNumLogic and Crossmath Master show ads.
Which is updated more often, SudokuNumLogic or Crossmath Master?
SudokuNumLogic ships an update every 2 weeks, and Crossmath Master every 9 days. Most recently, SudokuNumLogic was updated on October 24, 2026 and Crossmath Master on October 24, 2026.

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