Letter Rush vVARY
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About this app
Letter Rush: quick brain workouts to boost concentration.
Boost your focus and sharpen your attention with Letter Rush – a fast-paced training app designed to make your mind more agile.
Letters flash on the screen in random spots, and your task is simple: tap them quickly within the set time limit. After each active round, take a short break before the next challenge begins. This cycle of concentration and rest helps strengthen mental endurance and focus over time.
Dynamic focus training with quick letter-tapping rounds
Adjustable session length and break intervals
Simple, minimalist design for distraction-free practice
Perfect for daily brain workouts and productivity boosts
Stay sharp, stay fast — let your concentration level up!
Letters flash on the screen in random spots, and your task is simple: tap them quickly within the set time limit. After each active round, take a short break before the next challenge begins. This cycle of concentration and rest helps strengthen mental endurance and focus over time.
Dynamic focus training with quick letter-tapping rounds
Adjustable session length and break intervals
Simple, minimalist design for distraction-free practice
Perfect for daily brain workouts and productivity boosts
Stay sharp, stay fast — let your concentration level up!
Version Information
- Version
- -
- Downloads
- 1+
- Updated on
- -
- Released
- Dec 18, 2025
- Requires
- Android Varies with device