
FitZen: AI Calorie Counter
Food & Macro Tracker + Fasting
0 ratings
Free
In-App Purchases
Rating summary
About
FitZen is an AI calorie counter and food tracker that works from a photo: snap your meal and get calories and macros in seconds.
RoboFit, your AI nutrition coach, knows your food log, your goals and your diet, so its advice fits your day.
Not sure what to eat next? FitZen suggests your next meal to fit the calories and protein you have left.
CALORIE AND MACRO TRACKER
• Calories from a photo → AI estimates calories, protein, carbs and fat. Adjust portions before saving.
• Quick text logging, food search and quick add
• Today screen: calorie ring, macros, water, exercise and steps synced with Apple Health
• Daily Zen Score, week strip and streaks
ROBOFIT, YOUR AI NUTRITION COACH
Open the 3D robot from any screen. It sees today's log, your goals and diet type, and (only with your consent) your health profile.
• Send it a photo of a meal, your fridge, a restaurant menu or a nutrition label
• Log meals, water or exercise just by chatting
• It remembers your past conversations until you delete them
WHAT TO EAT NEXT
Personalized meal ideas for your next meal, sized to your remaining calories and protein. An optional health profile adds filters for diabetes-friendly meal ideas, blood pressure, pregnancy, allergies, IBS, PCOS and more.
INTERMITTENT FASTING
A fasting timer for 16:8, 18:6, 20:4 and OMAD, with streaks and history.
DIET PLANS AND RECIPES
• 10 diet programs: Mediterranean, keto, low-carb, DASH, paleo, Atkins, Dukan, flexitarian, Nordic and points-based
• A personal 7-day plan built by AI, with meal check-off
• Healthy recipes with a step-by-step cooking mode, plus an AI vegan or vegetarian version of any recipe
• Smart Kitchen: snap your fridge, get the ingredients, then recipes sized to what's left of your day
• Shopping list
PROGRESS
• Weekly Zen report written by AI
• Analytics, weight and body measurements
• Achievements and community
FitZen gives general nutrition information and estimates, not medical advice. If you have a health condition, talk to your doctor before changing your diet.
FITZEN PREMIUM
The free version includes 3 food logs and 3 photo scans. Unlimited logging, photo scans, RoboFit and all diet plans need FitZen Premium. Choose a weekly or yearly subscription; the yearly plan includes a 3-day free trial for eligible new users.
• Payment is charged to your Apple ID account at confirmation of purchase.
• Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period.
• Manage your subscription or turn off auto-renew in your Account Settings.
• Any unused portion of a free trial is forfeited when you purchase a subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.notion.so/Privacy-Policy-for-FitZen-29c0c55fead980a38361c1a338208655
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What's New in FitZen
2.0.2
October 23, 2026
FitZen 2.0.2: • Links to FitZen now open the right screen, even if you haven't signed in yet • Stability improvements and small fixes
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Subscriptions & In-App Purchases
Yearly Special Offer
12 months of Premium at a special price
$27.991 Year












