CHALLENGE
30-Day Weight Loss Challenge
Photograph every meal and AI counts the calories. Stay in a calorie deficit for 30 days and track your water too.
FitZen: AI Diet & Nutrition
AI Food Scan & Diet Coach
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap a meal and AI counts the calories. Fasting timer, diet plans like keto & Mediterranean, and a 24/7 AI nutrition coach — all in one app.
FitZen is your AI nutrition & fasting companion. Snap any meal—or your fridge/pantry—for instant calorie, macro and ingredient detection; auto‑log or turn what you have into balanced recipes. Build sustainable habits with adaptive meal plans, intermittent fasting timers, smart trackers and accredited dietitian guidance.
Core Features
• Photo Calorie & Macro Scanner – Point, snap, logged (improves with use)
• Fridge/Pantry to Recipe AI – Generates healthy recipes from available ingredients; suggests healthier swaps
• Adaptive Meal Plans – Weight loss, muscle gain, Keto, Mediterranean, Vegan/Vegetarian, plant‑based or fully custom
• Intermittent Fasting Suite – Timers (16:8, 18:6, 20:4, OMAD & custom), smart start/stop, streaks & detailed stats
• Daily Tracking Hub – Calories, macros (protein, carbs, fats, fiber), water, steps, weight trends, BMI and health score
• Progress & Motivation – Weekly reports, streak tracking, achievements, celebration animations
• AI Dietitian Chat (RoboFit) – 24/7 guidance: swap ingredients, handle allergies, generate meal blocks, grocery lists, plateau strategies
• Dietitian Consultations – (Where available) live or asynchronous accredited professional support; session packages
• Recipe & Blog Library – Nutrition articles, healthy recipes, variant generator (e.g. vegan/vegetarian alternatives)
• Multi‑Language Support – 11 languages (including RTL) with offline mode & cloud sync
• Customization & Accessibility – Guest mode, onboarding tutorials, accessibility support, haptics, responsive design
Premium Unlocks
Unlimited AI scans, advanced meal planning & analytics (detailed macro/micro splits), custom fasting schedules, batch fridge‑to‑recipe generation, adaptive plan rebuilds, priority dietitian support and an ad‑free experience.
Why Users Choose FitZen
• One‑tap logging saves time every day
• Fridge scanning ends “What should I cook?” stress
• Adaptive macros help avoid plateaus
• Unified fasting + nutrition view boosts adherence
• Motivational streaks & achievements sustain consistency
Privacy & Terms
Apple Standard EULA:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Events
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Refreshed diet program visuals, a smoother custom program builder, more accurate step tracking and improved translations. You're now asked once before any data is shared with our AI provider. Thanks for using FitZen!
The developer, Ali Mert Gulec, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ali Mert Gulec
- Size
- 58.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, Arabic, German, Italian, Spanish, Turkish
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Monthly Subscription $9.99
- 4 Dietitian Sessions $149.99
- 8 Dietitian Sessions $279.99
- 1 Dietitian Session $39.99
- Annual Subscription $39.99
- Weekly Subscription $6.99
- Copyright
- © 2026 Ali Mert Güleç