Dynamic Visual Acuity
Train Reflex & Flash Memory
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Numbers flash by at high speed—can you read them in time? Digits increase with every correct answer. Climb the national ranking! New: Watch an ad to continue!
Numbers pass in front of your eyes at high speed, and you must enter the number and answer with a check mark.
Each time you answer correctly, the number of digits passing by increases.
There are two modes: High Speed and Low Speed. Aim for a high ranking in the national ranking!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed minor bugs.
- Updated some ad settings.
The developer, Saki Inoue, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Saki Inoue
- Size
- 6.1 MB
- Category
- Action
- Compatibility
Requires iOS 14.1 or later.
- iPhone
Requires iOS 14.1 or later. - iPod touch
Requires iOS 14.1 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Saki Inoue
