Narvia
ナルビア-AI筋トレ・食事管理アプリ
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Snap a photo and let AI log your meal — calories, macros, and net carbs, calculated for you. Track workouts, weight, and get AI meal suggestions built around your goals.
Meals, workouts, and weight — manage it all in one app.
AI works alongside you as your personal coach on the way to the body you want.
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[AI Coaching]
- Snap a photo of your meal and AI analyzes the nutrition automatically
- AI-generated workout menus based on your goals and training history
- AI meal suggestions tailored to your situation (grab & go, cooking at home, eating out)
- Choose breakfast, lunch, dinner, or snack and get suggestions sized for that meal
- Save any suggested meal straight to your log with one tap
[Nutrition Tracking]
- Automatic calculation of calories and macros (protein, fat, carbs)
- Track net carbs and fiber
- Set a daily net carb limit and stay on top of it
- Recommended targets calculated from your weight, height, age, and activity level
- Save your go-to foods as templates and log them in one tap
[Workout Tracking]
- Organize exercises by body part (chest, back, legs, and more)
- Log weight x reps for every set
- Copy your previous set with a single tap
- Add custom exercises
- Personal records tracked and celebrated automatically
[See Your Progress]
- Max weight trends per exercise (1 week / 1 month / all time)
- Body weight trend graphs
- Weekly calorie chart with your goal line
- Macro and net carb progress at a glance
[Look Back Anytime]
- Tap any date on the calendar to see that day's meals, workouts, and weight together
[Cloud Sync]
- Sign in with Apple to back up your data automatically
- Switch devices without losing a thing
- Signing in is optional — every tracking feature works without an account
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Available in English and Japanese. Switch between Metric (kg・cm) and Imperial (lbs・ft/in) units.
A clean, intuitive interface that makes logging something you actually keep doing.
AI that thinks alongside you. That's Narvia.
Privacy Policy: https://quasar-exhaust-63e.notion.site/Narvia-Privacy-Policy-39b3a607f8f180edb5abe13e804aa988
Terms of Use: https://quasar-exhaust-63e.notion.site/Narvia-Terms-of-Use-39b3a607f8f180d4a10bf97590ccb445
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added English language support. Switch between Japanese and English from Settings
- Added unit system support (Metric / Imperial). Track height, weight, and training loads in kg・cm or lbs・ft/in
- Significantly improved AI meal suggestions. Choose breakfast, lunch, dinner, or snack to get suggestions tailored to that meal. Save any suggestion directly to your meal log
- AI meal suggestions now open with a summary of today's intake, so recommendations account for nutrients you're short on or over
- Other minor improvements and bug fixes
The developer, Yu Yoshida, 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
- Purchases
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yu Yoshida
- Size
- 39.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 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
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Yu Yoshida
