Your AI Nutrition Companion
Snap a photo, get instant nutrition data. Fitty Up uses AI to make calorie tracking effortless — so you can focus on living healthier.
Everything you need to eat smarter
Powered by AI, designed for simplicity. Fitty Up gives you the tools to understand your nutrition without the hassle.
AI Food Scanner
Take a photo of your meal and let AI instantly identify foods and calculate calories, protein, carbs, and fat.
Smart Nutrition Tracking
Track your daily calories, macros, and water intake with beautiful dashboards and progress insights.
AI Nutrition Assistant
Chat with Numi, your personal AI nutritionist. Get meal suggestions, set goals, and receive personalized advice.
Your personal AI nutritionist
Ask anything in any language — Numi understands your goals, logs meals, sets targets, and tracks your health.
How it works
Three simple steps to a healthier you.
Snap Your Meal
Take a photo or describe your food. Our AI does the rest.
Track Automatically
Calories, protein, carbs, and fat are logged instantly to your daily tracker.
Reach Your Goals
Get insights, adjust your plan, and watch your progress over time.
Packed with features
From workout tracking to intermittent fasting, Fitty Up has everything you need.
Workout Tracking
Log strength & cardio workouts. Pro unlocks HIIT, flexibility, sets/reps/weight tracking, and unlimited logs.
Water Intake
Track daily water consumption with quick-add buttons and customizable daily goals.
Intermittent Fasting
Built-in fasting timer with 16:8, 18:6, 20:4, and custom IF protocols. (Pro)
Progress Analytics
Beautiful charts showing your nutrition trends, macro breakdowns, and calorie history.
Smart Goal Setting
Set calorie and macro targets manually or let AI create adaptive plans with duration support.
Meal Sets & Fill Goals
Save favorite meals as sets. Use Fill Goals to auto-calculate what to eat to hit your targets.
Nutrition Courses
Guided weekly courses to build healthy eating habits. Week 1 free, all weeks with Pro.
7 Themes + Dark Mode
Default, Sweet, Chocolate, Ocean, Nature, Sunset, and Galaxy — each with light & dark modes.
5 Languages
Full support for English, Thai, Japanese, Korean, and Chinese.
Free to start, Pro to unlock everything
Get started with generous free features. Upgrade when you're ready.
Free
$0
- 6 nutrition entries/day
- 5 AI credits/day
- Strength & cardio workouts
- Water tracking
- 90-day data history
Pro
$6.99/mo
or $49.99/year (save 40%)
- Unlimited everything
- 5/day + 200/mo AI credits
- Premium AI models
- All widgets & workout types
- Unlimited data history
Start your journey today
Download Fitty Up and take the first step toward a healthier lifestyle. Free to use with optional Pro upgrade.
Requires iOS 15.0 or later. Android version coming in Phase 2.