Comparison

Memory Board vs Sudoklue

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

Head to head
About

Memory Board

Enhance your short-term memory and concentration with this game. Repeat color sequences on a grid, with increasing difficulty. Compete for a spot on the global leaderboard.

Highlights
  • Concentration training
  • Short-term memory challenges
  • Adjustable grid size
  • Increasing difficulty levels
  • Global leaderboard
  • Color sequence repetition
Features
Read full description

Memory Board is a game for concentration and short term memory. Select the grid size and repeat the sequence of randomly flashed colors. Continuously challenge your concentration and memory as difficulty increases with each level. Top 100 scores are invited to submit to an in-app global leaderboard. What's your highest level?

About

Sudoklue

Learn to solve any Sudoku puzzle with step-by-step, math-free instructions. Input puzzles from external sources or generate your own, with adjustable difficulty levels. Master solving techniques and receive detailed hints and analysis.

Highlights
  • Step-by-step solving instructions
  • Math-free approach
  • Input puzzles from any source
  • Generate custom puzzles
  • Learn primary solving techniques
  • Detailed hints and analysis
  • Virtual pencil for notes
Features
Read full description

Sudoklue will teach you how to solve any puzzle with step-by-step, easy to follow instructions — using absolutely no math. Input a puzzle from a newspaper or have Sudoklue create one for you, choosing from five levels of difficulty. Bored with other Sudoku apps? Sudoklue can generate true expert-level puzzles & teach you all the solving techniques needed to solve them, step by step! With Sudoklue, puzzle and logic complexity can remain basic, or if you choose - can climb up into "pull your hair out" levels. Features: – Work on puzzles from any newspaper, magazine, or book – Create your own, one of a kind puzzles – Learn all of the primary solving techniques – Get detailed and easy to understand hints – Get a complete puzzle analysis and difficulty rating – Solve any Sudoku – Virtual pencil for making notes – Includes full Undo/Redo – Verify your current work with the tap of a button – Fill all pencil marks with the tap of a button Sudoklue will give you as much or as little help as you like. It will teach you, step by step, how to use logic to solve any puzzle you can find!

Screenshots

Memory Board4 screens
Sudoklue4 screens

Verdict

The call

The clearest difference is price: Memory Board at $2.99 against Sudoklue's $7.99. Memory Board also leads on review sentiment (100% vs 79%) and rating (5.0 vs 4.8). Sudoklue's advantage is ratings volume (69 vs 5). On ads, in-app purchases, monetization model 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

Memory Board costs $2.99 and Sudoklue $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Memory Board holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sudoklue has 69 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Memory Board's written reviews are positive against 79% of Sudoklue's.

UpkeepUpdate frequency

Memory Board ships an update every 2 months, Sudoklue every 6 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Memory Board versus Sudoklue: the parameters behind the verdict, then further details
ParameterMemory BoardSudoklue
Price$2.99 — better$7.99
Rating5.0 (5 ratings) — better4.8 (69 ratings)
Positive reviews100.0% of reviews — better78.6% of reviews
Number of ratings569 — better
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.4
Further details — not scored
Size18 MB37 MB
Age rating4+4+
Developer5Path LLCMartysoft LLC

Customer experience

Memory Board

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sudoklue

All ratings69 ratings
Positive92.8%
Neutral2.9%
Negative4.3%
Written reviews14 reviews
Positive78.6%
Neutral7.1%
Negative14.3%

In-app purchases

None

Memory Board

No in-app purchases

None

Sudoklue

No in-app purchases

Questions

Is Memory Board free?
Memory Board costs $2.99, with no in-app purchases.
Is Sudoklue free?
Sudoklue costs $7.99, with no in-app purchases.
Which has better reviews, Memory Board or Sudoklue?
Memory Board is rated higher. Memory Board averages 5.0 out of 5 from 5 ratings, while Sudoklue averages 4.8 from 69 ratings.
Do Memory Board or Sudoklue have ads?
Neither Memory Board nor Sudoklue shows ads.
Which is updated more often, Memory Board or Sudoklue?
Memory Board ships an update every 2 months, and Sudoklue every 6 months. Most recently, Memory Board was updated on October 6, 2026 and Sudoklue on October 24, 2026.

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