UltraFit360 — Free AI Fitness Coach App | All-in-One Meal & Workout Tracker
The best free AI fitness coach app — track calories and macros by snapping a photo or typing what you ate. Follow structured workout programs with automatic PR detection. Get weekly AI coaching reports that connect your nutrition, training, and progress — all in one fitness app, synced with Apple Health and Health Connect. Download free on iOS and Android.
Download Free on Google Play Download Free on App StoreWhy UltraFit360 Is the Best Free AI Fitness Coach App
AI Coach & Weekly Reports
Chat with your AI coach to log meals, get advice, and ask questions. Every week, 4 AI agents analyse your nutrition, training, and progress photos — then deliver one personalised coaching report.
Snap, Type or Scan Meals
Snap a photo of your food, type what you ate, or scan a barcode for an instant calorie and macro breakdown. Save your regular meals and log them again in one tap.
AI Meal Planner
Get a full personalised week of meal options generated by AI, based on your calorie targets, diet type, allergies, and cuisine preferences.
Workout Programs
Follow structured programs with day-by-day plans. Log sets and reps live with your previous weights pre-filled and a built-in rest timer.
PR Tracking
Finish a workout and UltraFit360 flags every new heaviest lift and your highest-volume sessions automatically. See your full PR history and share a PR card.
Form Check
Point your camera and get a live skeleton overlay, automatic rep counting and spoken cues, then a form score out of 100. Works for 11 exercises including squats, deadlifts, push-ups and pull-ups, with pose detection on your phone.
Physique Check
Upload one photo for a body-fat range, muscle level, scores for leanness, muscularity and definition, and a breakdown by muscle group. The photo is analysed, not stored. Add 4-angle progress photos to see change over time.
Squads
Add friends by username or link and start a squad with an invite code. Compare weekly stats on the squad leaderboard, follow the activity feed and nudge anyone who's slipping.
Challenges
Start a challenge with your squad: steps, workout streak, calorie target, macro hit rate, volume or rep max. Climb the live leaderboard and earn XP for finishing, with extra XP for the top three.
Fasting
Run a 16:8, 18:6, 20:4 or OMAD fast with a live timer that shows your fasting zone, from fat burning to ketosis and autophagy. Track your streak and history.
Health Sync & Recovery
Bi-directional sync with Apple Health and Health Connect. Steps, heart rate, sleep, HRV, VO2 Max, plus a daily Strain/Stress/Recovery score to guide your training.
ChatGPT & Claude
Connect your account and ask ChatGPT or Claude about your real workouts and meals, log a meal or build a program right from the chat.
UltraFit360 in ChatGPT and Claude
Connect your UltraFit360 account to ChatGPT or Claude through the Model Context Protocol (MCP) and ask about your workouts, nutrition and progress, log meals or build programs from the chat. See UltraFit360 in ChatGPT.
How UltraFit360 Works — Simple as 1-2-3
Step 1: Download & Set Up Your Profile
Create your fitness profile — height, weight, goals, diet, equipment. The app auto-calculates your BMR, TDEE, and daily macro targets.
Step 2: Connect & Personalise
Sync Apple Health or Health Connect, pick a workout program, and let the AI coach learn your habits and preferences.
Step 3: Track, Train & Transform
Log meals by photo, text, or search. Follow your workout plan. Track progress photos. Every week, your AI coach delivers a personalised report.
Free Coaching Platform for Personal Trainers
Coaches use UltraFit360 free today, with a founding offer into 2027, to capture leads, take bookings, build workout programs and meal plans, and review weekly check-ins with progress photos. Their clients follow everything in the UltraFit360 app. See the coach platform.
Meet the UltraFit360 Team
Rahul Singh Samant — Founder & CEO. Eeshan Singh Pokharia — Co-Founder & Design Head. Aryan Singh Pokharia — Founding Member & Lead Developer.
Contact UltraFit360
Email: feedback@ultrafit360.com | Location: New Delhi, India