About Kelesto

Kelesto turns the signals your Apple Watch already collects — sleep, recovery, heart rate, training load — into a clear, daily answer to one question: how are you actually doing.

One difficult day should not define your story. Kelesto connects the days, weeks and months so you can see what is improving, and what quietly needs attention, instead of reacting to a single number in isolation.

The product is built around Apple Health, designed to work with the routine you already have rather than asking you to start a new one.