User guide

Everything Kairos does, explained.

From your first 60 seconds to Coach Mode, records, and moving your data.

Basics

Pick a goal, share a few basics, and Kairos sets you up with a tailored starter plan.

14 days free, then a single one-time purchase unlocks everything forever. The core logger — and your data — stay free, always.

Exercises are the building blocks; plans are reusable workouts; groups are folders.

Seven ways to log an exercise — each decides your fields and how your PR is calculated.

Six kinds of block — each changes how that section of your plan is performed.

How Kairos decides how long an exercise runs — most specific setting wins.

Hands-free guided workouts — timers, audio cues, and automatic advancement.

Start, pause, skip, adjust — and fine-tune the timers to your training style.

Your all-time best on an exercise's primary metric — earned live, mid-workout.

Set a personal target for any exercise and watch the progress bar close in.

Every finished workout, in a list or calendar — plus long-term trends.

One .kbak file holds everything — protect your data and move it to a new phone.

Share a plan — or a whole group — as one .kros file that opens straight in the app.