Live · 100% Free

Your AI Fitness Coach,
In Your Pocket

Open the app. Answer 8 questions. Get a personalized 7-day workout + meal plan instantly. The AI adapts your plan each week based on real progress.

1500+
Animated Exercises
60s
To Your Plan
$0
Forever
Coach OS Pro app — home screen

A coach that lives in your pocket

Six screens. Every workout, meal, and check-in covered.

Home dashboard
Daily hubWorkouts, meals, water · one screen
Smart muscle building plan
AI planBuilt in 60s from 8 questions
Workout exercises list
Full Body C5 exercises · 15 sets · ready to go
Animated exercise tracker
Track every repAnimated form · RR · kg/lbs toggle
Meal plan day breakdown
Meal planBreakfast → snacks · kcal per meal
Exercise library with body diagram
1500+ exercisesTap the muscle · filter by group
Profile and settings
BMI, TDEE, sleep, waterYour numbers · auto-calculated

Built for results, designed for life

Every feature focused on getting you stronger, leaner, and consistent — without overwhelming you.

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AI-Generated Plans

Gemini-powered workouts and meals tailored to your goal, gender, body stats, training frequency, and available equipment.

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1500+ Animated Exercises

Full library with animated GIFs, interactive body diagram filter. Tap any muscle to see exercises that target it.

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Apple Health Sync

Auto-imports steps, calories burned, water intake, workouts. Writes weight back so all your fitness data stays synced.

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AI Meal Scanner

Snap a photo of your plate, get calories + macros in seconds. Powered by Gemini Vision. Tracks against your daily budget.

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Adaptive Weekly Check-Ins

Log weight, photos, energy & sleep. AI reads your past 7 days of data (no faking the numbers) and adjusts next week's plan.

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Smart Exercise Swap

Can't do bench press? Tap "Replace" — AI suggests alternatives that hit the same muscle with your available equipment.

Up and running in 60 seconds

No signup walls. No credit card. Just open and go.

1

Open the App

No email, no password required. You're in immediately as a guest.

2

Answer 8 Questions

Gender, goal, frequency, equipment, target muscles, experience, height/weight/age.

3

Get Your Plan

AI generates a 7-day workout + meal plan instantly. Start training immediately.

4

Weekly Adapt

Check in every week. Plan auto-adjusts based on your real progress.

Your data,
your device

No account required to start. Apple Health data stays on your phone. No ad tracking, no data sale, no dark patterns.

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Anonymous by default

Use the app fully without signup. Email is optional, only for cross-device sync.

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Apple Health stays on device

We only write back your weight, never read sensitive medical data.

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Zero ad tracking

We don't sell data to advertisers. Period.

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Delete anytime

One tap removes your account + all data, no questions asked.

Get stronger,
starting this week.

Free. No signup wall. Open and go in 60 seconds.

Download for iOS Get on Android