Cortex Brain Trainer: N-Back
Cortex Brain Trainer: N-Back is made and published by Stephane de Barbanson. AppBrain is an independent app data site and isn't affiliated with Stephane de Barbanson. The app name, icon, screenshots and description belong to Stephane de Barbanson and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 21, 2026
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Also available on Google Play
Releases
Updates seen on the App Store- Version
- 2.0.11
- Launched
- June 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 46.0 MB
- Content rating
- Everyone
Technologies used by Cortex Brain Trainer: N-Back
About the app and developer
About Cortex Brain Trainer: N-Back
Cortex Brain Trainer: N-Back is an education app developed by Stephane de Barbanson.
What is the rating of Cortex Brain Trainer: N-Back?
Cortex Brain Trainer: N-Back has no ratings yet.
Is Cortex Brain Trainer: N-Back free?
Cortex Brain Trainer: N-Back is free. The app size is 45.98 MB. The latest version available is 2.0.11. The last update was on October 21, 2026.
What are the requirements for Cortex Brain Trainer: N-Back?
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Stephane de Barbanson
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Store listing
By Stephane de Barbanson, from the App Store
Description by Stephane de Barbanson Written by the developer, not by AppBrain. Click to read.
Also known as: n-back memory test, Stroop effect test, Schulte grid, reflex test, speed reading trainer.
Seventeen focused brain games and classic puzzles, plus Peak Hours: a personal cognitive instrument you won't find in other brain trainers. Four games are free forever; unlock all seventeen plus Peak Hours with a single purchase. No subscription, no ads, no accounts, and nothing leaves your device.
PEAK HOURS
A quick reaction check you can take any time of day. Over time it charts when your mind is sharpest and reveals whether you're a morning lark, a night owl, or steady all day. Fully private, stored only on your phone.
THE GAMES
Memory, focus, reading, timing and spatial skills, each built around a real task:
- N-Back, Sequence Memory and Remember-To for memory
- Stroop, Track and Peripheral Vision for attention
- Schulte Table and Speed Reader for visual scanning and reading
- Mental Rotation for spatial reasoning
- Inner Clock for your sense of time
- Number Sequences for pattern reasoning
SKILL DRILLS
- Mental Math: learn a real trick, then drill it
- Speed Math and Estimation for arithmetic fluency and number sense
CLASSIC PUZZLES
- Nonogram: solve the number clues to reveal a hidden picture
- Sudoku and Word Search, as pure puzzles
FREE TO START, UNLOCK ONCE
Four games are free forever: N-Back, Stroop, Schulte Table and Speed Math. Unlock all seventeen games plus Peak Hours with a single one-time purchase. No subscription, no ads, no renewing charges.
PRIVATE BY DESIGN
No accounts, no analytics, no advertising, no third-party trackers. The app works fully offline and your stats stay on your phone. Privacy here isn't a setting you switch on; it's how the app is built.
BUILT FOR FOCUS
A precision design made for concentration, not a candy-coloured slot machine. Make it yours with multiple themes, light or dark, and a custom accent colour. Track your personal bests at your own pace.
Now fully available in nine languages.