Memory! vs Concentration
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Memory!
Engaging memory matching game with colorful cards to train your brain. Adjust difficulty with board size and choose from various card sets. Fun for all ages and beneficial for cognitive training.
- Memory matching gameplay
- Colorful and vivid card sets
- Adjustable board size (4-30 cards)
- Over 15 different categories
- Multiple card set themes
- Cognitive training for memory and concentration
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Memory! is very cute and funny memory matches game with many different colorful and vivid cards which you will definitely love! This game is not only very addictive and fun to play, but it helps also in parallel to train your memory and concentration abilities! There are more then 210 cards to play over 15 different categories and the difficulty of each game can be flexible adjusted by selecting of the board size from 4 to 30 cards! Look on all these 5 stars reviews from our happy users! by Neanea76 - United States, Good memory game! Play this game now, it is awesome! by Carolynjean55 – Canada, Good memory game! My memory is terrible with these kind of games….I am seeing an improvement each time I play!!! by kate1969465931 – Australia, Love this game! Is super easy for kids and challenging for adults when you do 20 cards. I love putting my younger cousins on this app when they are being annoying. :) by SmartSLP – United States Great tool for therapists! I use this for my stroke patients with cognition deficits. Glad to have this tool. by my pootie - United States, Fun! This game is awesome love it I sent it to my grand daughter she’s three she loves it thank you make some more! by JJ :-) – United Kingdom, Great game to pass the time & keep the brain going. Various levels for any age! by B F C – United States, Sharpen your mind! Provides a necessary distraction periodically and a way to pass the time while waiting in COVID lines! by maryann714 – United States Good memory game! Like all the colors and shapes. Really a good overall app. Would definitely recommend it for people wanting to improve their memory. by TheMatster13 – United Kingdom, Jellies 3! Whatever jellies are they sure are funny! Ahahahahahahaha! by Cruznlcsw – United States, Great memory game. Get this game you won’t be sorry! by Nadach@nce – United States, Memory! So much fun and challenging! by Jazzie baby 82 – United States Great Game! An Awesome game…hours of fun! √ How to play: Initially you will see all memory cards turned face down. Tap on one of the card and remember the picture on it. With the next tap try to find and flip the card with the same picture as previous one. If pictures on the both cards will be the same they will stay opened and you can continue with the next pairs. Otherwise both cards will flip back over and you will get another try to match cards. Try to find all matching card pairs with less clicks and minimal time as possible to get higher score! √ Game modes: Depending from you needs and skills, the complexity of the memory matches game can be adjusted between 6, 12, 20, 24 and 30 cards. You can also select the type of the Memory Cards which will appears - there are 13 different card sets, plus mixed mode, where all card sets are mixed together. √ Available Cards Sets: + Unicolor + Multicolor + Mosaic + Desserts + Jelly + Smileys + Egg Animals + Egg Professions + Diamonds + Cars and Trucks + Owls + Speedboats + Bugs + Buttons + Multicolor Plus + Mixed mode √ Major Features: + 5 levels of difficulty with 4, 6, 12, 20, 24 and 30 memory cards + Over 400 cute and funny game cards, uniquely designed for this app only + Simple and intuitive interface which is easy to play + Tracking of the High Scores in the Game Center + Universal app design to support all iOS devices (iPhone, iPad, iPod touch) √ Your Benefits: + Fun & easy memory training game + Perfect brain training activity for all ages + Visual memory training + Increasing of short term memory + Improvement of concentration abilities + Development of cognitive skills Do not wait and download this app now, it will help to train your brain and you will enjoy it forever!
Concentration
A classic card matching game where players flip cards to find pairs. Test your memory to collect all cards within the time limit and progress through 20 increasingly challenging stages.
- Card matching gameplay
- Memory challenge
- Time limit mode
- 20 progressive stages
- Collect card pairs
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Nervous weakness is a winning game if you flip two cards from the face down card and get the same numbers It is a world-famous card game that is also called "memory" or "permanism". Collect all the cards by relying on your memory! (Overview of Concentration) It is a clear game if you take all the cards placed face down within the time limit. (flow) First, the cards are lined up face down. The time limit countdown will start, and the game will start from here. Turn over two cards, and when the cards with the same number are turned over, take the pair. If you take all the cards within the time limit, the game will be cleared. (About the stage) This game has 20 stages in total from 1 to 20. A new stage will be released for each clear. The stage to be released will gradually become more difficult. Conquer all 20 stages and become a ConcentrationMaster.
Screenshots
Verdict
The clearest difference is in-app purchases: Concentration at none against Memory!'s 10. Concentration also leads on ads (none vs shown). Memory!'s advantage is ratings volume (2.8K vs 4) and update cadence (every 4 months vs every 17 months). On price, rating, device support and iOS requirement 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
Both are free to download. Memory! sells 10 one-off in-app purchases. Concentration asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Memory! against 4.3 for Concentration. That said, the two scores are not equally well evidenced: Memory! has 2.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 80% of Memory!'s written reviews are positive against 67% of Concentration's.
Memory! ships an update every 4 months, Concentration every 17 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | Memory! | Concentration |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (2.8K ratings) — better | 4.3 (4 ratings) |
| Positive reviews | 79.8% of reviews — better | 66.7% of reviews |
| Number of ratings | 2.8K — better | 4 |
| Update frequency | Every 4 months — better | Every 17 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 116 MB |
| Age rating | 12+ | 4+ |
| Developer | Irina Schens | Tadayoshi Yasuda |
Customer experience
Memory!
Concentration
Bugs and requests
Memory!
Reported bugs
2 issues- Crashes and freezes on certain devices
- Purchased content not properly unlocked
Requested features
3 requests- Multiplayer mode
- More variety in game modes and themes
- Ability to customize difficulty levels
Concentration
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memory!
- Multicolor!$1.99
- Smileys!$1.99
- Mixed Mode!$1.99
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- Buttons!$1.99
- Animals!$1.99
- Professions!$1.99
- Cars and Trucks$1.99
- Owls!$1.99
- Diamonds!$2.99
- All expansion packs!$5.99
Concentration
No in-app purchases
Questions
Is Memory! free?
Is Concentration free?
Which has better reviews, Memory! or Concentration?
Do Memory! or Concentration have ads?
Which is updated more often, Memory! or Concentration?
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