# DualBrain+  Brain Training — Level Up Your Brain!

> Brain training games to test and improve cognitive skills with leaderboards and achievements. (iPhone/iPad app by subkom GmbH.)

- Source: https://appshunter.io/ios/app/dualbrain-plus-brain-training/id371426052 (this page in markdown: same URL + `.md`)
- Developer: [subkom GmbH](https://appshunter.io/developer/363120138)
- Category: Games, Health & Fitness, Family, Puzzle
- Price: $1.99
- Rating: 4.30/5 from 3 App Store ratings · 84 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: American English, Czech, French (France), German (Germany), Italian, Japanese, Slovak, European Spanish
- Released: 2010-05-14
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/dualbrain-plus-brain-training/id371426052/reviews.md

## What is DualBrain+  Brain Training?

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

## Key features

- Eight distinct timed games
- Three challenging game modes
- Multiple difficulty levels
- GameCenter leaderboards
- Unlockable achievements
- Social media sharing
- Multi-language support

## Recent user reviews (10 of 84)

All indexed reviews: https://appshunter.io/ios/app/dualbrain-plus-brain-training/id371426052/reviews.md

### 4/5 — Fantastische Spielidee, Design schrecklich

*2025-09-30, version 3.3*

Wie komme ich auf 4 Sterne?
Das Spiel ist von der Mechanik so genial, dass es  10 Sterne bekommt, und das Design ist so dermaßen schlecht, dass es -6 Sterne bekommt, und so lande ich bei 4.

Ein solches Spiel wunderschön designed und stark beworben könnte ein Kassenknaller sein. Oder auch nicht. Mir jedenfalls gefällt wie genial es ist.

### 1/5 — Auf dem iPad nicht nutzbar

*2025-05-03, version 3.3*

Auf dem iPad leider nicht nutzbar, da nur die Hälfte sichtbar ist.

### 3/5 — Könnte ganz gut sein

*2023-04-01, version 3.1*

Leider wird auf dem IPad nur das halbe Spielfeld angezeigt. Und ist somit nicht spielbar. Schade ums Geld

### 2/5 — Scaling problem on ipad 9

*2023-01-21, version 3.1*

The color portion of the challenge is truncated and the numerical portion is truncated at the bottom. Pls. fix.

### 5/5 — とても良き

*2019-04-17, version 3.0*

頭が冴えてきますよ✨

### 5/5 — Its back :)

*2017-08-24, version 3.0*

Thank you for the update!

### 2/5 — eigentlich gut aber

*2015-10-04, version 2.0*

geht beim  nächsten Start in das Querformat und lässt sich dann nicht mehr bedienen. hilft nur immer Neuinstallation

### 3/5 — 動かん！！

*2015-09-09, version 2.0*

起動後メニュー画面がイレギュラーな方向に回転しそのままどこを押しても変わらない！！買ったばかりなのに！

### 3/5 — Gut mit Defizit

*2015-08-11, version 2.0*

Die App ist super. Aber hängt sich nach einer Zeit auf. Lediglich eine Neuinstallation bringt es dann wieder zum funktionieren

### 3/5 — 買って三日目ですが最初の画面から動かなくなりました

*2015-07-18, version 2.0*

対応お願いします

## Frequently asked questions about DualBrain+  Brain Training

### What kind of games does DualBrain+ offer?

DualBrain+ features eight different games designed to stimulate your brain, including Simple Arithmetic Math, Color Mixing, Number Sequences, Stroop Effect, Rock Paper Scissors, Rear of Die, Red Minus Blue, and Find the Sign.

### Can I compete with friends using DualBrain+?

Yes, DualBrain+ integrates with GameCenter, allowing you to compete with friends and compare your high scores with players worldwide on global leaderboards.

### What are the different game modes in DualBrain+?

DualBrain+ offers three distinct game modes: Classic, where you choose games against the clock; Endurance, similar to Classic but without a decreasing time limit; and Mayhem, a challenging mode with randomly selected games and a ticking clock.

### Is DualBrain+ available in multiple languages?

Yes, the DualBrain+ graphical user interface is available in multiple languages, including English, German, French, Spanish, Italian, Czech, Slovakian, and Japanese.

### What devices does DualBrain+ support?

DualBrain+ is a Universal Binary that supports iPhone, iPad, and iPod devices, taking advantage of the iPad's screen size for an enhanced experience.

### Does DualBrain+ have ads?

No, DualBrain+ does not contain advertisements. It is a paid application that offers an uninterrupted gaming experience.

### How often is DualBrain+ updated?

The latest version of DualBrain+ is 3.4, and it was last updated on December 13, 2025, indicating a commitment to ongoing development and support.

### What is the age rating for DualBrain+?

DualBrain+ has an age rating of 4+, making it suitable for a wide range of players looking for brain-stimulating entertainment.

## Version history (last 5 releases)

### 3.4 — 2025-12-13

+ Improvements and bug fixes

### 3.3 — 2024-05-25

+ Compatibility with the latest version of iOS
+ fixed a problem with a crash while starting
+ Bugfixes and some fine tuning

### 3.2 — 2023-05-04

+ Compatibility with the latest version of iOS
+ fixed a problem with a crash while starting
+ Bugfixes and some fine tuning

### 3.1 — 2021-04-09

+ Bugfixes
+ Compatibility with the latest version of iOS

### 3.0 — 2017-08-24

Welcome to DualBrain+ Version 3.0!

We are excited to bring you this update to our first app after quite some time. 

First of all we heavily upgraded the technology base to now support iOS 8 to iOS 11. This includes support for new display sizes as well as architecture changes (64-bit). GameCenter Integration is back! 

There is even new music and sound effects. 
Additionally we have fixed a couple of bugs you have been reported to us, so things should go smooth.

Take the challenge - level up your Brain!
Greetings from Xija Research - Reaching Out For A Better Tomorrow

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## More apps by subkom GmbH

- [ReSpell+ Spelling Alphabet](https://appshunter.io/ios/app/respell-plus-spelling-alphabet/id363120135)
- [mobilOPAC YourBib](https://appshunter.io/ios/app/mobilopac-yourbib/id557536072)
- [SB Erlangen](https://appshunter.io/ios/app/sb-erlangen/id705872965)
- [Stadtbibliothek Bremen](https://appshunter.io/ios/app/stadtbibliothek-bremen/id800628898)
- [Stb Wolfsburg](https://appshunter.io/ios/app/stb-wolfsburg/id801007139)

All apps by subkom GmbH: https://appshunter.io/developer/363120138

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*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 2026-09-07.*
