AI Diet & Workout Trainer

Calorie tracker & AI trainer

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

AI Diet Coach is your personal AI trainer for diet and exercise—guiding you all the way to your weight-loss goals. ■ Your own AI trainer Choose a trainer with a personality that fits you. Chat anytime about food and workouts, and your bond grows the more you keep going. ■ See what to do today, at a glance A simple daily checklist keeps your meals and exercise on track. No overthinking—just start with what you can do. ■ Meal & workout plans, made for you Get realistic diet and exercise plans matched to your goals and preferences. Not a fan of exercise? We won't push hard workouts on you. ■ Log by just chatting Say "had pasta for lunch" or "walked for 30 minutes" and it's logged. Weight and steps sync automatically from Apple Health. ■ Watch your progress grow At every milestone, your AI writes a "progress report" reflecting on your effort—remembering your long-term journey to coach you better. Free to start. Richer support is available with a paid plan. * This app supports diet and exercise improvement and does not provide medical advice or diagnosis. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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What's New in 1.2.9 ■ Easier weight & step entry - The bottom ad banner is now smaller - The banner hides while you type, so the input field and confirm button stay visible ■ Meal logging fix - Fixed meals logged via chat sometimes missing calories and P/F/C when you left the screen right after logging ■ Conversation improvement - Your coach now leaves you one small step for tomorrow when a conversation wraps up

The developer, 0x48lab, 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
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • RE KAYO SYSTEM, K.K.
Size
  • 53.7 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 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.
Languages
  • English
Age Rating
9+
  • 9+
  • Contains
    Advertising
    Health or Wellness Topics
Copyright
  • © 2026 RE KAYO SYSTEM, K.K.