Workout tracker · v2026.07.08

Kin

A complete workout tracker: browse 873 exercises with visual guides, build your own routines, log sets and reps as you train, and watch your progress over time. Includes a rest timer between sets. Works offline — your training history lives on your device, not on a server.

Open Kin → How to install free · offline · on your device
Kin running on a phoneKin running on a phone

Put it on your home screen

There is no App Store listing and no Google Play listing. The browser installs it, which takes about ten seconds and costs nothing.

1

iPhone & iPad

Safari — Chrome on iOS cannot install web apps. Tap the Share button, scroll to Add to Home Screen, then Add.

2

Android

Chrome — tap the ⋮ menu at the top right, then Install app (Add to Home screen on older versions).

3

Desktop

Chrome or Edge — click the install icon at the right of the address bar. The app gets its own window, without browser chrome.

What changed

  • 8 July 2026releaseFirst public release — 873 exercises with visual guides, routines, set logging, rest timer, progress over time.

Something should be better?

Write to hello@exact9.com — it goes into the queue for the next release. No account needed.