# Concentration Cards - Match Pairs to Train Your Memory Skills FREE > Memory matching game with voice prompts, themed cards, and global leaderboards. (iPhone/iPad app by SHARK Intelligence.) - Source: https://appshunter.io/ios/app/concentration-cards-match-pairs-to-train-your-memory-skills-free/id840827669 (this page in markdown: same URL + `.md`) - Developer: [SHARK Intelligence](https://appshunter.io/developer/374820438) - Category: Games, Education, Family - Price: Free with in-app purchases - Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 5.0 · 34 MB - Languages: American English, Czech, Dutch, French (France), German (Germany), Hindi, Japanese, Korean, European Portuguese, Russian and 3 more - Released: 2014-04-04 - Data updated: 2026-06-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/concentration-cards-match-pairs-to-train-your-memory-skills-free/id840827669/reviews.md ## What is Concentration Cards? * The Number1 game in USA & Germany during its free launch! * This game speaks using real human voices in 8 languages: American English, British English, German, Spanish, Russian, Chinese, Japanese, Hindi, Czech * Shipped play sets: Ocean, Cartoon Animals, Christmas, Audio Catch, Dog's life, America Flags, Europe Flags. * An addictive and challenging memory match game enjoyed by kids and adults alike! * Selected card sets (for example, Ocean) use real human voices to give yet another dimension to the game interaction. * A unique system of score calculation enables online sharing of your top scores. You can see both world-wide and national top scores. Will you beat them? The Audio Catch card set is a quite different way of exercising brain cells - they are all blind cards only (without any pictures) and you have to associate a sound effect with each card. The various sound effects are also fun for your kids! Memory Cards is a simple yet extremely amusing (and addicting!) game designed to provide hours of fun while sharpening your mind. The goal is simple: Match as many cards as possible in as little time as possible. You can control the difficulty of the game by selecting boards of different sizes. The bigger the board, the greater the challenge! It’s fun for people of all ages - and parents, don’t be surprised if your kids with those minds that remember everything, give you a run for your money! * Memory Cards combines sharp graphics, animation, and fun, unique hand drawn card sets that challenge and amuse your mind! * Children will enjoy shuffling the cards using our realistic gravity animations. FREE VERSION LIMITATIONS: * All play sets up to size 6x6 may be played for free in exchange for showing Ads. * Each play set may be unlocked separately for ads-free mode. ## Key features - Memory matching gameplay - Real human voice prompts - Multiple languages supported - Themed card sets - Global score sharing - Adjustable difficulty ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlocks only set Audio Catch (l1) | $0.99 | one-time | | Unlocks only set Ocean (l1) | $0.99 | one-time | | Unlocks only set Ocean (l2) | $1.99 | one-time | | Unlocks only set Ocean (l3) | $4.99 | one-time | | Unlocks only set Audio Catch (l2) | $1.99 | one-time | | Unlocks only set Audio Catch (l3) | $4.99 | one-time | | Unlocks only set Cartoon Animals (l1) | $0.99 | one-time | | Unlocks only set Cartoon Animals (l2) | $1.99 | one-time | | Unlocks only set Christmas (l1) | $0.99 | one-time | | Unlocks only set Christmas (l2) | $1.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/concentration-cards-match-pairs-to-train-your-memory-skills-free/id840827669/reviews.md ### 3/5 — Too many in app purchases *2017-08-25* My 2 1/2 year old grand daughter loves this game so I decided to purchase, both because l like to pay for the games she enjoys and to get rid of the annoying adds. (I have 2 problems with the adds: first, that they are not all appropriate for her age, and second,that she cannot figure out how to turn them off herself so she cannot play unless I am sitting right there with her.). I hurriedly purchased without understanding that I was just unlocking 1 board type (what board type you are purchasing is not made clear at the time of purchase, even when you know to look for it). Had I realized that, I would have chosen to unlock a different board. Not that it would have made much difference. The board types rotate so you would have to unlock all of them to be add free. At this time, that would make the cost of this game almost $29.00. It's a great little game, but it's not worth $29. ## Frequently asked questions about Concentration Cards ### What is Concentration Cards? Concentration Cards is a memory matching game designed to challenge and amuse your mind. The goal is to match as many cards as possible in the shortest amount of time. ### Does Concentration Cards have ads? The free version of Concentration Cards displays advertisements. You can unlock specific play sets for an ad-free experience through in-app purchases. ### What languages does Concentration Cards support? Concentration Cards speaks using real human voices in 8 languages: American English, British English, German, Spanish, Russian, Chinese, Japanese, and Hindi. ### Can I play Concentration Cards offline? The provided data does not specify offline play capabilities. However, memory matching games typically function well without an internet connection. ### What age rating is Concentration Cards? Concentration Cards has an age rating of 4+, making it suitable for children and adults alike. ### How often is Concentration Cards updated? The app was last updated on December 3, 2014, with version 4.4. This indicates infrequent updates. ### What are the different card sets available in Concentration Cards? Available play sets include Ocean, Cartoon Animals, Christmas, Audio Catch, Dog's life, America Flags, and Europe Flags. Some sets can be unlocked separately. ### How does the score calculation work in Concentration Cards? Concentration Cards features a unique score calculation system that enables online sharing of your top scores, allowing you to see and compete with world-wide and national leaderboards. ## Version history (last 2 releases) ### 4.4 — 2014-12-03 Ads limit decreased to 7 secs! iOS8 FR+NL ### 4.3 — 2014-04-03 No release notes. ## Apps similar to Concentration Cards | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tarot Card Memory Match](https://appshunter.io/ios/app/tarot-card-memory-match/id6749535177) | — | Free | Games | | [Doodle Matching: Memory Game](https://appshunter.io/ios/app/doodle-matching-memory-game/id904340040) | 5.0 (2) | Free | Games | | [Memory Games with Animals 2](https://appshunter.io/ios/app/memory-games-with-animals-2/id897974742) | 4.3 (1,776) | Free | Games | | [Kids Memory - Pegolandia](https://appshunter.io/ios/app/kids-memory-pegolandia/id1168552174) | — | Free | Games | | [Snowbound Memory Journey](https://appshunter.io/ios/app/snowbound-memory-journey/id6747755858) | — | Free | Games | | [Find Da Pair - Memory Puzzle](https://appshunter.io/ios/app/find-da-pair-memory-puzzle/id980815761) | 1.0 (1) | Free | Games | ## More apps by SHARK Intelligence - [Memory Card Games](https://appshunter.io/ios/app/memory-card-games/id374820435) - [Memory Card Games 8 play sets](https://appshunter.io/ios/app/memory-card-games-8-play-sets/id404725582) - [COLORS - SHAPES - NUMBERS](https://appshunter.io/ios/app/colors-shapes-numbers/id409918432) - [Colors Shapes Numbers 4+](https://appshunter.io/ios/app/colors-shapes-numbers-4-plus/id411216147) - [Czech Alphabet 4 school children & preschoolers](https://appshunter.io/ios/app/czech-alphabet-4-school-children-and-preschoolers/id478336770) - [Russian Alphabet 4 school children & preschoolers](https://appshunter.io/ios/app/russian-alphabet-4-school-children-and-preschoolers/id484109799) All apps by SHARK Intelligence: https://appshunter.io/developer/374820438 ## Related topics [cesk](https://appshunter.io/ios/topics/cesk) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*