Dual N-Back picture edition

Give your brain a real workout with Dual N-Back — the best-known working-memory exercise, now in a clear, addictive picture edition.

Dual N-Back: Picture Edition runs two streams at once — a picture AND a sound — and asks you to spot what repeats N steps earlier. Simple to understand, hard to master, in just 5 minutes a day.

WHAT MAKES IT DIFFERENT
• Dual stimulation: visual (pictures) + audio (sounds)
• 10 picture themes: fruits, animals, space, shapes, weather, sport, vehicles, numbers, music, food
• 5 difficulty levels that adapt to your progress
• Daily challenge: chain 11 games and earn the day's celebration
• In-game pause and level intro with a 3-2-1 countdown
• Detailed stats: accuracy, reaction time, streaks
• Daily goal, reminders and a weekly recap to keep the habit
• 4 languages: English, French, Spanish, German
• Free — ad-free premium version available

HOW IT WORKS
Each round shows a picture and plays a sound. Tap when the picture (or sound) matches the one shown N rounds earlier. The better you do, the higher N goes — and the more focus it takes.

WHY DUAL N-BACK
Dual N-Back is a working-memory task studied for years in cognitive science. Above all, it's a fun, measurable way to stay focused and challenge your attention every day.

A few minutes a day is enough. Download Dual N-Back and start training your memory.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/