Comparison

Cardmatcher vs OJ Memory

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

Head to head
About

Cardmatcher

Features
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Collect as many points as you can before the time runs out. Enjoy this pairs memory game while training your memory, brain training, attention, concentration and also play this pair matching games as a dementia game. Have a great time matching pairs with great visuals. Cardmatcher is not only a pairs memory game, by enabling the Word Mode , you can see the names of the cards below the cards and select one of the given languages to also memorize new words while matching pairs. Cardmatcher is one of the top memory games for adults and kids , which keeps your memory trained and also works as a dementia game. Cardmatcher - Memory Games for adults and kids , features include; - 3 different and fun game modes; Story mode, Category mode and No time limit mode. - Word Mode for learning basic words in selected language - Over 100 total levels ready to play - Challenging levels to improve memory skills and brain training Cardmatcher pairs memory game has 3 game Modes; - Story Mode: includes 30 challenging levels with images of random categories and gets more challenging through the higher levels of pair matching games. - Category Mode: includes 6 categories and each has 16 levels with images from selected category. - No Time Limit Mode: just have fun matching pairs without paying attention to the time. Just pure pair matching games without rush. Dementia game has different categories of cards with funny visuals in memory games, which will keep you entertained while you are matching pairs in the given time for that level. Cardmatcher is a great pair matching games and memory games for keeping your memory alive and serves as a dementia game. Cardmatcher is a memory games for adults and kids, it keeps you entertained while making brain training. How to play cardmatcher pairs memory game; - Select one of the 3 different game modes you like. - When the game begins memory cards will be revealed for a short time for you to memorize. Memorize as many pairs as you can in the given time. When time is up cards will turn and your time to matching pairs will start. - When your time starts in pair matching games, you should find all pairs and match all the cards before time is up. Every correct card matching will give you +5 points and every wrong card matching will take -1 point. Also , every correct pair will add +5 seconds to your remaining time. - Use the time carefully because when you passed a level successfully and matched all the pairs, the remaining time will be added your points. Finish matching pairs faster to have more points and beat your best points. - If you wish , you can enable word mode on the level menu and take this pairs memory game into another level and learn new words in other languages and make it easier to memorize and matching pairs faster. Matching pairs with cardmatcher memory games is more fun than ever. Best way to train your memory, brain training and enjoy the beautiful visuals while playing dementia game. - Download FREE memory games for adults and kids on your device NOW & get started! - If you like this collection of memory games for adults and kids and brain training, then take a moment to rate and review the app.

About

OJ Memory

Features
Read full description

OJ Memory is a simple and colorful memory game for kids ages 3โ€“9. It is designed to be easy to understand, quick to start, and fun to play again and again. Kids can choose from Vehicles, Space, Sports, Animals, Food, and Plush Toys, select the number of cards, turn over two cards at a time, and try to find matching pictures. The game features clear images, calm transitions, and a leaderboard for every level so the family can follow progress. Six categories with 15 clear pictures in each Multiple difficulty levels with different numbers of cards A leaderboard for every level Medals for 1stโ€“3rd place A record celebration when the player beats the best time Optimized for iPhone, iPad No ads No sign-in No in-app purchases No data stored outside the device OJ Memory is especially well suited to younger children who want to practice memory, recognition, and concentration in a safe and uncluttered game.

Screenshots

Cardmatcher4 screens
OJ Memory4 screens

Verdict

The call

The clearest difference is in-app purchases: OJ Memory at none against Cardmatcher's 1. OJ Memory also leads on ads (none vs shown) and update cadence (every 2 days vs every 6 days). Cardmatcher's advantage is iOS requirement (15.2 vs 26.0). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Cardmatcher sells 1 one-off in-app purchase. OJ Memory asks for nothing beyond the download.

UpkeepUpdate frequency

Cardmatcher ships an update every 6 days, OJ Memory every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard4 real differences ยท 2 level
Cardmatcher versus OJ Memory: the parameters behind the verdict, then further details
ParameterCardmatcherOJ Memory
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.2 โ€” better26.0
Further details โ€” not scored
Size16 MB112 MB
Age rating4+4+
DeveloperIlkay GirginJonas Hedberg

In-app purchases

1 purchases

Cardmatcher

One-time1
  • Remove Ads$0.99
None

OJ Memory

No in-app purchases

Questions

Is Cardmatcher free?
Cardmatcher is free to download, with in-app purchases available.
Is OJ Memory free?
OJ Memory is free to download, with no in-app purchases.
Do Cardmatcher or OJ Memory have ads?
Cardmatcher shows ads; OJ Memory does not.
Which is updated more often, Cardmatcher or OJ Memory?
Cardmatcher ships an update every 6 days, and OJ Memory every 2 days. Most recently, Cardmatcher was updated on October 27, 2026 and OJ Memory on October 25, 2026.

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