About
This app helps improve cardiovascular fitness by guiding users to maintain their heart rate within an optimal zone for VO2 max enhancement. It offers non-disruptive alerts and visual cues, requiring minimal wrist interaction for seamless workout integration.
What's New in Target Zone Keeper
1.0.2
January 1, 2026
Age Ratings and privacy info updated
Developer apps
FAQ
What is Target Zone Keeper used for?
Target Zone Keeper helps you improve your endurance and cardiovascular fitness by keeping your heart rate in the optimal zone for boosting your VO2 max. It provides real-time feedback to optimize your training.
Does Target Zone Keeper require constant wrist interaction?
No, Target Zone Keeper is designed for minimal to none wrist interaction. It offers visual cues and haptic feedback, allowing you to stay focused on your workout without needing to constantly check your device.
Can Target Zone Keeper be used with gloves?
Yes, the app is designed to be used even when wearing gloves or when you cannot easily turn your wrist. This ensures uninterrupted training sessions.
How does Target Zone Keeper integrate with other health apps?
Target Zone Keeper seamlessly integrates with Apple Health for comprehensive workout tracking. This allows for a consolidated view of your fitness data.
What is the age rating for Target Zone Keeper?
Target Zone Keeper has an age rating of 4+, making it suitable for a wide range of users.
On which devices can Target Zone Keeper be used?
Target Zone Keeper is available on both Apple Watch and iPhone, providing flexibility for your training setup.
How often is Target Zone Keeper updated?
The latest version is 1.0.2, and the app was last updated on January 1, 2026. This indicates a recent update, suggesting ongoing development and support.
Does Target Zone Keeper have ads?
No, Target Zone Keeper does not contain advertisements. It offers an ad-free experience to users.
