Kratex

Train harder.Track smarter.Crush your goals.

Your workouts, runs, nutrition, goals, and progress — together in one fitness companion.

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Strength Training

Track every rep.

Plan your week, follow today's workout, and track every set, rep, weight, RPE, and RIR as you train.

  • Weekly schedule
  • Live tracking
  • RPE / RIR
  • Custom presets
  • Exercise library
  • Workout history

Today's Workout

Push Day

Bench Press3/4 sets
Set 4185 lb × 6
RPE 8 · RIR 2
Incline DB PressUp next
Arnold PressUp next

Running & Cardio

Take your training outside.

Track your runs with GPS and see your distance, pace, duration, splits, elevation, and route as you go.

  • GPS tracking
  • Splits
  • Live Activity
  • Route map
  • Pause / resume
  • Run notes

Run Summary

8.4 kmDistance
5:42Pace /km
47:52Duration

Nutrition

Fuel your progress.

Log meals, track calories and macros, and use AI Photo Assist to make food logging easier.

  • Manual logging
  • AI Photo Assist
  • Meal breakdown
  • Custom foods
  • Macro targets

Today's Meals

Calories1,840 / 2,400
Protein142g
Carbs180g
Fat58g

Goals

Stay on track.

Set daily and weekly targets that keep you moving toward the bigger goal.

4Training days / wk
16Sets / day
80Reps / day
500Calories burned
DailyTargets
WeeklyTargets

Health

Your health. Connected.

Connect Kratex with Apple Health or Health Connect to bring your activity data together with your training. You control what's shared.

  • Apple Health
  • Health Connect
  • Steps
  • Heart rate
  • Active energy

Health Sync

Apple HealthConnected
Strength sessionsWritten back
Steps · Heart rateSynced

Progress

See the work add up.

Review your training history, running performance, and calorie and macro trends.

  • Day / month / year view
  • Strength history
  • Run history
  • Pace trends
  • Calories & elevation

History · Month

Sessions this month18
42.1km run
126sets logged

Kratex

Your next workout starts here.

Train with purpose. Track your progress. Stay consistent.

Get the app

Download Kratex on the App Store.

Train, run, and track your nutrition from your iPhone. On a computer? Scan the code with your phone's camera.

QR code that opens Kratex on the App Store
Scan to download

Your data. Your control.

Privacy built in from the start.

Kratex is built with your privacy in mind. Understand what data the app uses, why it's used, and how you can control it.