Fitlog - AI Calorie Tracker

In-app purchases
100+
Downloads
Content rating
Everyone
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About this app

■ Snap, AI Tracks — Your Personal Nutrition & Fitness Coach

Tired of tedious food logging? Frustrated with complex calorie counting?
Fitlog AI makes health management effortless with cutting-edge artificial intelligence.

Just snap a photo — AI instantly analyzes calories, macros, and nutrition. Track weight, exercise, and reach your fitness goals faster than ever.

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✨ Why Fitlog AI is Different

🏆 AI-POWERED FOOD RECOGNITION
Instant nutrition analysis from photos — no manual input needed. Accurate calorie, protein, fat, and carb calculations. Supports Japanese, Western, Asian, and international cuisines.

📊 SMART WEIGHT & BODY TRACKING
Automatic sync with Apple Health, Google Fit, and smart scales. Beautiful charts showing your progress. BMI calculation and body composition tracking with daily updates.

🏃 COMPREHENSIVE EXERCISE LOGGING
Track running, walking, cycling, strength training, yoga, and more. Automatic calorie burn calculation. See your energy balance at a glance and build healthy habits with streak tracking.

📈 POWERFUL ANALYTICS & INSIGHTS
Daily, weekly, and monthly nutrition summaries. Macro balance visualization. Identify patterns, optimize your diet, and track long-term trends for sustained results.

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💎 Complete Features

【AI MEAL TRACKING】
Photo nutrition analysis • Calorie and macro calculation • Meal categorization • Editable history with photos • Nutrition goals • Barcode scanning

【WEIGHT & BODY】
Weight and body fat logging • BMI calculation • Charts (7/30/90 days, all-time) • Apple Health & Google Fit sync • Goal tracking • Measurement history

【EXERCISE】
Running, walking, cycling • Strength training, yoga • Calorie burn estimation • Exercise history • Habit streaks • Activity monitoring

【ANALYTICS】
Daily/weekly/monthly summaries • Nutrition charts • Calorie balance • Macro visualization • Progress photos • Achievement tracking

【SMART FEATURES】
Custom notifications • Data export (CSV, JSON) • Dark mode • English & Japanese • Cloud sync • Offline mode

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🔬 Science-Backed Data

Fitlog AI uses trusted nutrition databases including USDA FoodData Central and Japan's MEXT Standard Tables. Our recommendations are informed by peer-reviewed research including the Whitehall II Study, EPIC Study, and Harvard's Nurses' Health Study.

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💰 Transparent Pricing

✨ 3-Day FREE Trial

$24.99/year (approx. $2/month) — Less than a single meal delivery!

【Premium Includes】
Unlimited AI meal analysis • All tracking features • Cloud sync • Detailed analytics • Priority support • Regular updates • No ads

*Pricing may vary by region
*Auto-renewable subscription
*Cancel anytime during trial

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🔐 Privacy Protected

End-to-end encryption • We NEVER sell your data • GDPR-compliant • Complete data deletion on account removal • Secure cloud storage

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🚀 Start Your Health Journey

Whether you're trying to lose weight, build muscle, or eat healthier — Fitlog AI is your intelligent partner for success.

Download now and experience the future of fitness tracking!

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【Medical Disclaimer】
This app does not provide medical advice. All information is for general reference only and not intended for diagnosis or treatment. Consult a physician or registered dietitian before starting any diet or fitness program.

【Subscription Terms】
Fitlog AI offers an annual auto-renewable subscription for $24.99, providing unlimited access to all premium features. Payment is charged to your Google Play account upon purchase confirmation. Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the current period ends. You can manage your subscription and turn off auto-renewal in account settings. Any unused free trial portion is forfeited upon subscription purchase.

【Terms & Privacy】
Terms of Use: https://y7technology.com/fitlog/terms
Privacy Policy: https://y7technology.com/fitlog/privacy
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

What's New

Better AI Food Analysis
- More accurate nutrition calculations
- Improved Japanese & Western cuisine recognition

Notifications Enhanced
- Timezone support for accurate delivery
- Improved reminder customization

Better Analytics
- Enhanced weight graph display
- Long-term trends at a glance

Bug Fixes & Improvements
- Stability and performance improvements
- Minor UI/UX enhancements
- Security updates

Questions? Use "Help & Support" in the app!

App support

About the developer
Y7 TECHNOLOGY LIMITED LIABILITY COMPANY
yudai.sasaki@y7technology.com
1-10-8, DOGENZAKA SHIBUYADOGENZAKATOKYU BLDG. 2FC SHIBUYA-KU, 東京都 150-0043 Japan
+81 90-6494-1414

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