KinearFit
EN

KinearFit

Your combat gym. Anywhere.

Burning calories doesn't have to be boring.

Cardio boxing and Muay Thai at home. Your camera sees your punches, counts them and estimates your calories live. No equipment, no experience needed.

Coming soon to Google Play

Free to start. No card, no sign-up.

Real session recorded on a phone. Face blurred.

Sweat, strike and watch your numbers.

Session summary with punches, punches per minute, duration, punches in a row and calories
A knee rising into the target on screen
Phone standing upright on a table, screen facing you
  1. Live estimated calories

    Based on your weight and how hard you train.

  2. Punch counter

    How many you throw and how fast, in punches per minute.

  3. Full-body cardio

    Arms, legs and core working at the same time.

  4. No equipment

    Just your phone and a little space.

Never boxed before? Perfect.

  • Step-by-step tutorial

    Each move with its own video and explanation. Drill it on its own, at your pace.

  • The camera guides you

    It tracks you and only counts a strike when it reaches the target, so you know when you're getting it right.

  • Guided routines in three levels

    Beginner, Intermediate and Advanced, with the difficulty marked on each routine.

Pick a strike to see it in motion.

Descriptions for an orthodox stance. Hook, body hook and low kick have left and right versions in the app.

JABStraight punch with your left hand.

It feels like a game.

Home screen with the Daily Challenge, level and streak
End-of-session selfie with punches, calories, time, punches in a row and streak. Face blurred.
  1. Level up

    You start as a Rookie, and every session adds to your score so you can move up.

  2. Daily Challenge Premium

    A new challenge every 24 hours, at the level you set in your profile.

  3. Streaks and your past week

    Stack up days in a row. Each week you see your punches, sessions and estimated calories next to the week before.

  4. Share your photo

    When you finish, a selfie with your punches, punches in a row, estimated calories, session length and streak on top. You decide whether to save or share it.

What the camera sees stays on your phone.

  • The image stays on your phone

    Camera images are processed on your phone and never leave it.

  • Nothing is recorded

    The app doesn't record or store video.

  • Works offline

    Train in airplane mode. Everything you need is inside the app.

Read the privacy policy

How it works

  1. Phone standing upright on a table, screen facing you

    Set up your phone

    Prop it at hip height on something steady, like a shelf or a tripod, front camera facing you.

  2. Tracking points over the body before the round starts

    Step into frame

    Step back until your face sits just below the on-screen timer and you're visible from head to knees.

  3. A knee rising into the target on screen

    Strike the targets

    Targets appear on screen, so it's shadowboxing with something to hit. The app sees your punches, kicks, knees and elbows, and counts them.

What's inside

24 routines

Boxing and Muay Thai, from Beginner to Advanced. Or train with no time limit in Free Mode.

Tutorial

Pick a strike and drill it on its own, at your pace, with the same checks as in training.

Progress

Progress

XP, levels, streaks and badges for every session.

Start free

Free

$0

forever

  • 3 full routines
  • Free Mode with no time limit
  • 5 tutorial moves

Premium

Save 61%

$5.83/mo

Billed yearly at $69.99

or $14.99/mo, billed monthly

  • All 24 routines
  • All 12 tutorial moves
  • Daily Challenge
  • Everything in Free

Prices in US dollars. Google Play shows the price in your currency. The subscription renews automatically, and you can cancel anytime in Google Play.

Coming soon to Google Play