Comparison

Concentration Game vs Memory Kings

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

Head to head
About

Concentration Game

This classic memory matching game features colorful animal images to help players of all ages improve their concentration and recall. Simple touch controls make it easy to play and enjoy on various devices.

Highlights
  • Memory skill development
  • Concentration improvement
  • Classic Pexeso gameplay
  • Animal-themed cards
  • Intuitive touch controls
  • HD images
  • Tablet optimized
Features
Read full description

Almost everyone in the childhood played the Concentration game, since it is a very popular and entertaining game. This Pexeso version is the classic children's board game that can help children and adults alike to develop and improve their memory skills and concentration. Pexeso, also known as Match Match, Pairs, Pelmanism or Shinkei-suijaku can really play everyone, regardless of age, so it is suitable for small kids, school children but also adults. The game contains beautiful pictures of many animals in wonderful colors - sheep, crocodile, dog, cat, lion, cow, pig, rhinoceros, tortoise, hippo, mouse, monkey, rabbit, bull, camel, donkey, bird, snake, dinosaur, dragon, giraffe. This memory game for children is very simple and intuitive to operate. The game is optimized also for the tablets, so you can play with your children on these devices and enjoy the nice HD images. A player is always choosing two cards, which rotates by touching the screen. The player must remember the position of individual animals and always find two identical pictures. The goal is to find as soon as possible all the same pairs of cards. Enjoy this fun game.

About

Memory Kings

Features
Read full description

With this game you'll become a Memory King. Hit the green buttons in the right sequence and you'll score coins. The sequence will get longer and longer. Can you remember 15 or even 20 buttons in the right sequence? Ready to supercharge your brainpower? Dive into a fun and engaging world designed to enhance your memory skills like never before! Become a memory king with this fun little game. Why Memory Kings? 1. Engaging Challenges: Sharpen your memory through an array of exciting games, each targeting different aspects of memory recall, attention, and mental agility. 2. Personalized Training: Tailored exercises adapt to your progress, ensuring you're constantly challenged at your skill level. 3. Track Your Progress: Monitor your performance, see your improvements over time, and celebrate milestones as you level up your memory game. 4. Fun and Rewarding: Enjoy the thrill of gaming while enhancing your memory – a win-win for entertainment and personal growth. Some icons are from https://iconarchive.com

Screenshots

Concentration Game1 screens
Memory Kings4 screens

Verdict

The call

The clearest difference is in-app purchases: Concentration Game at none against Memory Kings's 3. Concentration Game also leads on ads (none vs shown) and iOS requirement (7.0 vs 11.0). Memory Kings's advantage is update cadence (every 6 days vs every 9 months). On price 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. Memory Kings sells 3 one-off in-app purchases. Concentration Game asks for nothing beyond the download.

UpkeepUpdate frequency

Concentration Game ships an update every 9 months, Memory Kings every 6 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Concentration Game versus Memory Kings: the parameters behind the verdict, then further details
ParameterConcentration GameMemory Kings
PriceFreeFree
Rating3.8 (6 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 9 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better11.0
Further details — not scored
Size47 MB101 MB
Age rating4+4+
DeveloperJiri StoklasPeter Koning

In-app purchases

None

Concentration Game

No in-app purchases

3 purchases

Memory Kings

One-time3
  • Bag of 500 coins$0.99
  • Bag of 1,000 coins$1.99
  • Bag of 2,000 coins$2.99

Questions

Is Concentration Game free?
Concentration Game is free to download, with no in-app purchases.
Is Memory Kings free?
Memory Kings is free to download, with in-app purchases available.
Do Concentration Game or Memory Kings have ads?
Memory Kings shows ads; Concentration Game does not.
Which is updated more often, Concentration Game or Memory Kings?
Concentration Game ships an update every 9 months, and Memory Kings every 6 days. Most recently, Concentration Game was updated on October 5, 2026 and Memory Kings on October 9, 2026.

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