All-in-OneWorkout Tracker
Log your workouts. Understand your muscles. Stay on top of nutrition. Your whole routine, in one free app.
Free on iOS and Android. Explore the app
One app.
Your whole routine.
From the first set to the last meal, see how it all adds up.
Log workouts.
Your week lands on the home screen. Hit start and the app keeps count while you lift.
- Set player with automatic rest timer
- Background alerts and haptics, phone stays in your pocket
- Plans from your coach, or your own
- Every set, kilo and rep saved
- Works offline and syncs when you are back
Map your muscles.
Every logged set is painted onto a real 3D body, so the gaps in your training are impossible to miss.
- 15 muscle groups, front and back
- Amber where the volume went, pale where it did not
- Rotate, zoom, tap a muscle for its history
- Last 7 or 30 days
- Your coach sees the same map
Eat on target.
Point the camera at a meal and the scan fills in calories and macros. Water and supplements live on the same screen.
- AI food scan from a single photo
- Calories and macro targets, day by day
- Water tracking with a live-filling glass
- Supplement stack with a daily check-off
- Repeat a recent meal in one tap
Learn every move.
Open any exercise and watch it done right, with the steps to follow and the muscles it works.
- 1,100+ exercises, filter by body part or equipment
- A video demo for every exercise
- Step-by-step instructions and form tips
- Primary muscle and what else it works
- Your records and recent sets on every exercise
Measure progress.
Staying consistent is easier when the weeks are lined up in front of you.
- 16-week consistency grid
- Weight and measurements with trend lines
- Complete workout history, set by set
- Sleep, steps and workouts from Apple Health or Health Connect
- Progress photos, private unless you share them
Your data
is yours.
- You choose what your coach sees — nutrition, water, supplements, photos, measurements — one switch at a time.
- Delete your account and everything goes with it, photos included. No email to support, no waiting.
- Nothing reaches the AI unless you turn it on in the app, and you can turn it off again the same day.
- No ads, no cross-app tracking, no selling anything to anyone. Read the policy.
Is Antrio free?
Training, nutrition, tracking and the coach connection are free. Antrio Pro is optional and raises your daily limits for AI food scans and the AI coach.
How do I connect with my coach?
Your coach sends an invite link or a short code. Enter it once and their plans and messages start flowing. You can leave the connection whenever you want.
I coach people. Where do I start?
Coaching has its own app and its own page — Antrio Coach. It is free for up to three active clients.
Is there an Android version?
Yes. Antrio is on both the App Store and Google Play, and one account works on both.
Does it work without a connection?
Yes. Log sets, meals and water in the basement of a gym; Antrio keeps them on the phone and syncs the moment you are back online.
Coach others?
Meet your other app.
Antrio Coach puts programs, sessions and check-ins in one app, with a roster that shows who is slipping.
Start today's set.
Free on iOS and Android. Your coach can find you here too.