GOVO2
Cycling VO2max ramp test
About
This app performs a real cycling VO2max ramp test using your iPhone, Apple Watch, and power meter. It provides training tools like Zone 2 and interval workouts, along with progress summaries to help you improve your aerobic base and performance.
What's New in GOVO2
4.9.13
August 10, 2026
Zone 2 recording is now more reliable when your iPhone is locked or pocketed. • Watch heart-rate samples continue recording if Bluetooth power pauses in the background • Improved Apple Watch workout saving, recovery, and Health access stability • Added Apple Health import for external Zone 2 credit • Added account-backed backup and restore for rides, settings, and progress • Improved ride charts and workout history
MoreFAQ
What is GOVO2?
GOVO2 is a health and fitness application designed to conduct a real cycling VO2max ramp test on your iPhone. It utilizes your power meter and heart rate monitor to provide accurate results and offers tools for training and performance improvement.
What equipment do I need for GOVO2?
To use GOVO2, you will need an iPhone running iOS 17 or later, an Apple Watch or a Bluetooth heart rate monitor, and a Bluetooth cycling power meter or smart trainer.
How accurate is the VO2max test in GOVO2?
GOVO2 performs a real cycling ramp test based on research, providing a VO2max number that is more accurate for cyclists than estimates derived from walking or passive device algorithms.
Does GOVO2 offer training features?
Yes, GOVO2 includes tools to help you train and improve, such as Zone 2 training for aerobic base development and interval workouts designed to push your limits. It also provides progress summaries to track your trends.
Can GOVO2 integrate with Apple Health?
Yes, GOVO2 offers optional write-back functionality to Apple Health, allowing your VO2max data to be saved and tracked within the Apple Health ecosystem.
Is GOVO2 a medical device?
No, GOVO2 is a fitness app and not a medical device. It does not diagnose conditions or clear users for exercise. Consult your doctor for any health concerns before starting a new training program.
What is the update frequency for GOVO2?
GOVO2 was last updated on May 20, 2026, with version 4.8. The developer, Jason Yim, has released updates, indicating ongoing support and development for the application.
Is GOVO2 free to use?
Yes, GOVO2 is available for free. There are no in-app purchases or advertisements mentioned, making it a completely free application for users.
