DualBrain+ Brain Training vs Crazy for Cards
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
DualBrain+ Brain Training
Engage in a variety of exciting games designed to challenge your cognitive abilities. Compete against yourself and others on global leaderboards while unlocking achievements. Enjoy a multi-language interface and customizable music options.
- Eight distinct timed games
- Three challenging game modes
- Multiple difficulty levels
- GameCenter leaderboards
- Unlockable achievements
- Social media sharing
- Multi-language support
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DualBrain+ Level Up Your Brain! +++++++++++++++++++++++++ Strengthen your brain! Which side is your better brain? Find out in a competition with yourself while solving exciting games! And all at the same time! DualBrain+ Features: +++++++++++++++++++++++++ + Eight different, appealing games against the time + Three Different, challenging game modes + Three difficulty levels for easy entry and steady progress + GameCenter integration: Compete with your friends or compare your results with players around the globe with the integrated highscore leaderbords + HD support: High resolution images for your iOS Retina Display included + Universal Binary with full iPad support. Take advantage of the iPad screen-size + Tons of unlockable and fun achievments + Share your success with social media integration + Featuring classical background music from one of the greatest composer, Ludwig van Beethoven or listen to electronic music or even your own iPod music + Instructions for each game available on the main menu + Multi-Language: The GUI is available in many languages ++ English ++ German (Deutsch) ++ French (Français) ++ Spanish (Español) ++ Italian (Italiano) ++ Czech (čeština) ++ Slovakian (slovenčina) ++ Japanese (日本語 Nihongo) + 8 Games included ++ Simple Arithmetic Math ++ Color Mixing ++ Number Sequences ++ Stroop Effect (name that textcolor) ++ Rock, Paper, Scissors ++ Rear of Die ++ Red Minus Blue ++ Find the Sign + 3 different game modes ++ Classic: Choose the games you want to compete in. But watch the time! ++ Endurance: Like Classic game mode but without decreasing time limit ++ Mayhem: Are you ready for the ultimative challenge? All games are randomly selected and time is running up. The most challenging game mode awaits you. Yappler-Tags: game, braintraining, brain, science, fun, mental, entertainment, educational, color Level Up Your Brains, and let them fight, only the fittest will survive! +++++++++++++++++++++++++ Already awarded! DualBrain+ was chosen Finalist by the App Star Awards 2010 Jury to highlight and reward great new iPhone/iPad apps coming to the AppStore. Playing brain stimulating games increases the density of the cortex and may improve the efficiency of some parts of the brain, according to researchers investigating complex spatial tasks, video games and other. DualBrain+ keeps you occupied with different kind of games to stimulate your left and your right brain hemisphere. "From the creators of ReSpell and ClaviLux, Xija Research shows us a fun way to extend our brain capabilities with this addictive brain training game." -- H. Kregiel +++++++++++++++++++++++++ Brought to you by Xija Research - Reaching Out For A Better Tomorrow. subkom GmbH, Independent app developing. Check out ReSpell+ and ClaviLux. Now on http://www.xija.org
Crazy for Cards
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Play 10 quick rounds where you need to find matching cards and buzz to get points Enjoy the competitiveness and simplicity of a casual game in under 3 minutes Features: - Simple & Fast Card Gameplay - Earn Achievement badges - Earn & Buy Cute Avatars - Be the best in the world!
Screenshots
Verdict
The clearest difference is price: Crazy for Cards at Free against DualBrain+ Brain Training's $1.99. Crazy for Cards also leads on update cadence (every 10 days vs every 22 months). DualBrain+ Brain Training's advantage is in-app purchases (none vs 6) and ads (none vs shown).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Crazy for Cards is free to download; DualBrain+ Brain Training costs $1.99 up front. Crazy for Cards sells 6 one-off in-app purchases. DualBrain+ Brain Training asks for nothing beyond the download.
DualBrain+ Brain Training ships an update every 22 months, Crazy for Cards every 10 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | DualBrain+ Brain Training | Crazy for Cards |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 73.8% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 22 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 26 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | subkom GmbH | Kamran Babazadeh |
In-app purchases
DualBrain+ Brain Training
No in-app purchases
Crazy for Cards
- Single Avatar$0.49
- Remove Ads$0.99
- Single Premium Avatar$0.99
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- Buy all Avatars of the Same Color$1.99
- Buy all Avatars of a Premium Color$2.99
- Premium All-In-1$9.99
Questions
Is DualBrain+ Brain Training free?
Is Crazy for Cards free?
Do DualBrain+ Brain Training or Crazy for Cards have ads?
Which is updated more often, DualBrain+ Brain Training or Crazy for Cards?
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