Workout logging that keeps up with you
Start an empty session or launch one from a plan. Log weight and reps set by set with a live session timer, and your changes save as you type.
Your gym companion for iOS & Android
Personal Trainer brings your workouts, meals, body metrics and progress into one focused app. Log sets in seconds, hit your calories and macros, and see exactly how far you've come.
- Personalised calorie & macro targets
- Step-by-step exercise demos
- Dark & light themes
Home dashboard
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55exercises with demos
65foods ready to log
4starter training plans
9body metrics tracked
Everything in one place
Built for the whole journey,
not just the workout.
From your first onboarding question to your hundredth session, every screen is designed to keep you moving with less tapping and more training.
Plans & templates
Start with Push / Pull / Legs or Full Body, then duplicate and make them yours. Set targets for sets, rep ranges and rest.
Nutrition & macros
Log breakfast, lunch, dinner and snacks from a searchable food list, or add your own. Calories and protein, carbs and fat update instantly.
Exercise library
Browse by muscle group and equipment, with animated demos and instructions. Create custom exercises for anything else.
Body metrics
Weight, body fat and seven tape measurements, charted over time against your goal line.
Goal calculator
Pick cut, maintain or bulk and your activity level. See your BMR, TDEE and macro targets update live.
Insights that actually mean something
Calorie balance against your TDEE, 14-day intake, weight-trend rate and weeks to goal, 8-week training volume and streaks, all on one screen.
Progress photos
Snap or import check-in photos and swipe through them full-screen to see the change.
Smart reminders
Workout, rest-day and meal reminders sent at the right time in your time zone, plus an in-app notification centre.
BMI check
A clear BMI gauge with a healthy-range guide, presented honestly as a screening estimate.
Full history
Every session saved with its duration, volume and set-by-set detail, ready when you want to beat last week.
Your units, your way
Switch between kg/cm and lb/ft-in at any time. Your data stays the same.
Sign in your way
Email and password or one-tap Google sign-in, with secure password reset by one-time code.
Train
Every set counted.
No clipboard required.
Pick a plan, tap start, and the session is ready with your target sets, rep ranges and rest times already filled in.
- Live session timer with auto-save on every set
- Add or swap exercises mid-workout from the library
- Resume an unfinished session straight from Home
- Build plans with drag-free reordering and step-by-step targets
Active workout
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Fuel
Your daily hub for
calories & macros.
Home shows exactly what's left today: calories remaining and protein, carbs and fat against your targets, with each meal one tap away.
- Breakfast, lunch, dinner & snack cards
- Quick search with add-multiple-in-a-row logging
- Custom foods with per-100g macros
- Bars turn red the moment you go over
Food search
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Progress
See the change
before the mirror does.
Log a weigh-in in seconds and watch the trend line move toward your goal. Add body-fat and tape measurements whenever you like.
- Weight, body fat, neck, chest, waist, hips, thigh, arm & calf
- Change-since-start and goal line on every chart
- Private progress photo timeline
- Targets recalculate as your weight changes
Progress
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Insights
Know if it's working,
not just hope.
Insights turns your logs into answers: are you in a deficit, how fast is your weight moving, and is your training volume going up?
- Calorie balance vs. TDEE, coloured by your goal
- Weekly weight-change rate & estimated weeks to goal
- 8-week training volume and logging streaks
Insights
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Made for your goal
Cut, maintain or bulk,
with targets that fit you.
Your calorie and macro targets come from your age, height, weight, activity level and goal using the Mifflin-St Jeor equation, and they adapt as you progress.
Lose fat
A sustainable calorie deficit with high protein to help keep your muscle while the scale moves down.
Stay lean & strong
Eat at your TDEE, keep training consistently, and recomp at your own pace.
Build muscle
A controlled surplus with the volume tracking to make sure the extra fuel turns into progress.
How it works
Up and running in minutes.
-
01
Tell us about you
Sign up with email or Google, then answer a short five-step onboarding: your body, activity level and goal.
-
02
Get your targets
Instantly see your daily calories and protein, carb and fat targets, built for your goal and adjustable at any time.
-
03
Train, log, repeat
Follow a plan, log your meals and weigh-ins, and let Insights show you what's working.
A closer look
Designed to feel effortless.
Two looks, one app
Midnight Track
& Citrus Recovery.
A deep navy dark mode for early-morning sessions and a warm, airy light mode for everything else. Follow your system setting or pick one yourself. Try it on this page:
Dark theme
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Light theme
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Your data, under your control.
Secure sign-in with email or Google, password reset by one-time code, and and a delete-account option right in Profile. Progress photos stay private to your account.
FAQ
Questions, answered.
Which devices does Personal Trainer support?
Personal Trainer is a native app for both iPhone and Android phones. Your account syncs to our servers, so your data follows you when you sign in on a new device.
How are my calorie and macro targets calculated?
We estimate your BMR with the Mifflin-St Jeor equation, multiply by your activity level to get your TDEE, then adjust for your goal (cut, maintain or bulk) and split the result into protein, carbs and fat. You can preview and change all of this in the Goal calculator.
Can I create my own workouts, exercises and foods?
Yes. Build plans from scratch or duplicate a template and edit it, add custom exercises with their muscle group and equipment, and create custom foods with per-100g macros.
Do I need gym equipment?
No. The exercise library covers barbell, dumbbell, machine, cable and bodyweight movements, and you can filter by the equipment you have.
Can I use pounds and feet instead of kilograms?
Yes. Switch units in Profile at any time. Everything is stored precisely behind the scenes, so switching never changes your data.
Is the BMI reading a medical diagnosis?
No. BMI is a screening estimate based on WHO adult ranges. It can read high for muscular people, and for under-18s we show the number without a category. Always talk to a professional about health decisions.
Your next PR starts here.
Personal Trainer is launching soon on the App Store and Google Play.