Reaction Speed Test - Prove it 4+
Test your reaction speed.
seungmin lee
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Test your reaction speed.
1. Test your visual reaction time.
• Measure your reaction time by detecting a change on the screen and clicking.
2. Test your auditory reaction time.
• Measure your reaction time by recognizing a sound effect and clicking.
3. Test your color reaction time.
• Measure your reaction time by clicking the button corresponding to each color.
What’s New
Version 1.0.5
- I fixed the score registration error.
App Privacy
The developer, seungmin lee, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- seungmin lee
- Size
- 39.6 MB
- Category
- Sports
- Compatibility
-
- iPhone
- Requires iOS 15.1 or later.
- iPod touch
- Requires iOS 15.1 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese, Korean, Simplified Chinese
- Age Rating
- 4+
- Copyright
- © 2025 Seungmin Lee
- Price
- Free