Thank you to everyone who tested Kreev with us. Kreev is now launching for residents of the United States and Canada (excluding Quebec) — join the launch waitlist on the home page to be first to know.
Get Notified at Launch →Free to start. No account, no server — your data never leaves your iPhone.
Apple Watch users tested Kreev in Alberta, Canada. Their feedback directly shaped the app launching now — thank you to everyone who took part.
Since the beta, Kreev moved entirely on-device — no account, no server, no AI service. Your health data now never leaves your iPhone. See the Privacy Policy for the full detail.
Kreev's Free tier — Recovery Score, Strain, VO2 Max, and today's metrics — is available to everyone at launch, no waitlist required to use the app. Join the launch waitlist on the home page to hear the moment it's live.