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TG Alertness 4+
Predict fatigue risk
Tyler Grange
Designed for iPad
-
- Free
Screenshots
Description
The Tyler Grange Alertness app collates user inputs to calculate and predict an individuals' risk from the harmful effects of fatigue.
It uses some mathematical wizardry to combine hours of wakefulness, sleep in the last 24 hours, the Stanford Sleepiness Scale, a reaction time test and circadian rhythm.
All these factors contribute to how tired or alert we are.
What’s New
Version 1.1.0
- A new happiness question
- Option to retake the reaction time test after taking it
- Changes to the results page, each section is now coloured to reflect its individual alertness level indication. Each section now starts with a closed drop down, more information is given on tap.
Ratings and Reviews
App Privacy
The developer, Tyler Grange, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Usage Data
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Tyler Grange LLP
- Size
- 33.6 MB
- Category
- Health & Fitness
- Compatibility
-
- iPhone
- Requires iOS 9.0 or later.
- iPad
- Requires iPadOS 9.0 or later.
- iPod touch
- Requires iOS 9.0 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.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2021 Tyler Grange Group Limited
- Price
- Free