Comparison

MemTrainer vs Cube2D

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

Head to head
About

MemTrainer

Features
Read full description

This game trains your memory by having you recall tiles that have just been displayed. In each round, different tiles will be shown, then flipped face down. You will then need to specify the tiles you saw, using the keypad. You have to do that within a time limit. The keypad will slide away once the time expires. Points will be awarded as follows: - A point will be awarded for each tile matched - Double points will be awarded if you match all tiles in a set - Sometimes tiles will be rotating and upside down when presented, double points will be awarded for each of those that are matched Another round will begin and the cycle repeats until the game period of two minutes is over. You will advance to the next level if you achieve two rounds of exact matches. At every new level: - One additional tile will be displayed - More time will be allowed for keying in the tiles on the keypad - The game period is extended by two additional minutes every time you advance to a new level When the game is over, you will be prompted to select one of the following: - play again - submit score to leader board - show the leader board - quit You may also see the leader board at any time by clicking on the score.

About

Cube2D

Experience the classic Rubik's Cube in a novel 2D format. Solve puzzles with multiple cube sizes and track your progress with built-in timers and high score tracking. Enjoy a minimalist design and offline play for a focused puzzle-solving experience.

Highlights
  • Multiple cube sizes (2x2, 3x3, 4x4)
  • Intuitive 2D controls
  • In-game timer
  • High score tracking
  • Clean, minimalist design
  • Offline play
Features
Read full description

Cube2D takes the classic Rubik's Cube puzzle and transforms it into a unique 2D experience! Imagine a Rubik's Cube unfolded onto a flat surface – that's Cube2D. Features: - Multiple Cube Sizes: Play with 2x2, 3x3, and 4x4 cubes (also known as the Pocket Cube, Rubik's Cube, and Rubik's Revenge). - Intuitive Controls: Easy-to-learn controls make solving a breeze, even in 2D. - Timer: Track your solving speed and challenge yourself to beat your best times. - High Score Tracking: Keep track of your personal records for each cube size. - Clean and Minimalist Design: Enjoy a distraction-free puzzle experience. - Offline Play Enjoy Cube2D anytime, anywhere, no internet connection is required.. - Challenge Your Mind: Sharpen your spatial reasoning and problem-solving skills. How to Play: 1. Tap and drag on rows or columns to rotate them. 2. The goal is to arrange all the colors so that each face of the "unfolded cube" has only one color. 3. Keep practicing to achieve faster solve times! Ready to take on the 2D cube challenge? Download Cube2D now and start solving!

Screenshots

MemTrainer3 screens
Cube2D4 screens

Verdict

The call

The clearest difference is ads: Cube2D at none against MemTrainer's shown. Cube2D also leads on update cadence (every 9 months vs every 57 months). MemTrainer's advantage is iOS requirement (11.0 vs 15.0). 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

MemTrainer ships an update every 57 months, Cube2D every 9 months. The most recent releases landed on September 17, 2026 and August 20, 2026 respectively.

Scorecard3 real differences · 7 level
MemTrainer versus Cube2D: the parameters behind the verdict, then further details
ParameterMemTrainerCube2D
PriceFreeFree
Rating—2.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 57 monthsEvery 9 months — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size8 MB28 MB
Age rating4+4+
DeveloperPOK京国 赵

In-app purchases

None

MemTrainer

No in-app purchases

None

Cube2D

No in-app purchases

Questions

Is MemTrainer free?
MemTrainer is free to download, with no in-app purchases.
Is Cube2D free?
Cube2D is free to download, with no in-app purchases.
Do MemTrainer or Cube2D have ads?
MemTrainer shows ads; Cube2D does not.
Which is updated more often, MemTrainer or Cube2D?
MemTrainer ships an update every 57 months, and Cube2D every 9 months. Most recently, MemTrainer was updated on September 17, 2026 and Cube2D on August 20, 2026.

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