Notice · 24 Aug 2026hybridAF is an
hybridAF is an
iPhone app.
The signed-in web app has closed. Everything you logged is where it was: your Hybrid Score, your sessions, your history and your plan, under the same account, in the app.
Get the appFree · iPhone · no card
On a computer
Open hybridaf.app on your iPhone, or search hybridAF in the App Store.
Still public here
Score cards, the leaderboard, the roxzone report and the science all still open in a browser.
iPhone only. There is no Android build and no date for one.