Nicolog: AI Diet & Health
Track meals, weight with AI
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap meal photos, ask AI for health advice. Nicolog is an AI-powered diet and health app for sustainable wellness.
Record meals and habits easily while AI supports your journey through conversations and insights.
Nutrition extracted from photos, barcodes, and labels. HealthKit syncs weight, steps, heart rate, sleep, calories—all in one place.
For people who:
• Want to start dieting
• Find calorie counting tedious
• Care about lifestyle habits
• Want meal/exercise tips
• Want to track progress
• Need weight management help
• Want effortless food logs
• Use Apple Watch
Features
■ AI Chat
• Ask about meals and lifestyle 24/7
• Get suggestions: "What to eat?" "How to exercise?"
• Personalized tips from past records
※ Not medical advice
■ AI Health Reports
• Organizes HealthKit data daily
• Weekly/monthly trend charts
• Analyzes weight, steps, sleep, calories
• Lifestyle reflection hints
• Goal achievement advice
■ Meal Logging (3 Ways)
Photo Recognition
• Snap photos—AI analyzes nutrition
• Multiple dishes per photo
• Calculates calories, protein, fat, carbs
• Auto-categorizes meals
Barcode Scan
• Instant product registration
• Supports store products
Label Reading
• Photo nutrition labels
• AI extracts data
■ HealthKit Integration
• Auto-collects weight, steps, heart rate, sleep, calories
• Apple Watch compatible
• Syncs with Health app
• View graphs of changes
• Compare 7/14/30 days
• Retrieves workouts
■ Goal Management
• Set weight, body fat, steps, calorie, sleep goals
• Daily/weekly/monthly progress
• Progress bars
• AI supportive comments
■ Weight Prediction
• Predicts target arrival
• Trend analysis
• Maintains motivation
■ Weekly Review
• Summarizes week's data
• Checks meal/exercise/sleep balance
• AI improvement suggestions
■ Charts
• Weight, calories, steps, PFC graphs
• 7/14/30-day periods
• Visualize trends
■ Blood Pressure Log
• Easy BP and pulse tracking
• HealthKit transfer
• Graph changes
■ Bowel Diary
• Gut health management
• Bristol Scale support
• Track activities
■ Workout Suggestions
• AI-tailored routines
• Customized by fitness level
• Exercise examples
■ Points System
• Earn by daily login
• Earn by watching ads
• Use for AI features
• Welcome bonus
Why Nicolog?
• Interactive AI
Ask questions, explore insights together
• Minimal Input
Photos, barcodes, HealthKit automate tracking
• Simple
No setup—start now
• Free Start
Core features no cost
• One Place
All health data together
• Watch Compatible
Seamless Apple Watch sync
• Privacy First
Your data is yours
• Stay Motivated
Points and AI keep you going
Use Cases
• Photo breakfast, check nutrition
• Confirm lunch calories
• Review daily balance
• Weekly data review
• Predict weight timeline
• Get exercise ideas
• Discover improvements
Requirements
• HealthKit access needed
• Some features need points
• Points from login/ads
• Internet required
• iOS 13.0+
Disclaimer
Supports health management and reflection only. Not medical advice, diagnosis, or treatment. Consult professionals for health concerns.
Developer Note
Nicolog makes health management approachable. Many apps fail due to tedious input. We use AI and photos for automation. Consistency matters. Nicolog supports your healthy habits.
Contact
Questions: https://fivenine-design.com/contact
Privacy Policy and Terms in app settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fix small issue.
The developer, Yuki Sato, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
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
- FIVENINE DESIGN
- Size
- 47.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- 1000ポイント（+30%ボーナス） $9.99
- 500ポイント（+20%ボーナス） $4.99
- 300ポイント $2.99
- 100ポイント $0.99
- Copyright
- © Fivenine-design.com