Glucoach: Meal & Glucose Log
Blood Sugar Food Diary & Carbs
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Log a meal in seconds and see its estimated carbs, calories, and blood sugar impact. A private food diary that works offline. Now in English and Korean.
Log a meal in seconds and see what it could mean for your blood sugar.
Glucoach is a simple food diary for people who watch their glucose. Pick a food from the built-in database or type the nutrition yourself, and Glucoach estimates the carbs, calories, and possible glucose impact of the meal. Save it, and your days and weeks add up to a history that is easy to read.
Made for people with prediabetes or type 2 diabetes, low-carb eaters, and anyone who wants to understand how meals move their blood sugar.
CORE FEATURES
- Log a meal from a built-in food database. Pick the food and the serving size, and carbs and calories fill in
- Not in the database? Enter the food name, carbs, and calories yourself
- Attach a photo of your meal from the camera or your library
- See an informational glucose-impact estimate for every meal, color coded low, medium, or high
- Review today's totals and a weekly trend on the home screen
- Browse a full meal history grouped by day
- Works offline. Meal logging never waits for a network
PRIVATE BY DESIGN
- No account required
- Meal records and photos stay on your device. Glucoach has no server and never uploads your meals
- Free, supported by a small banner ad
Glucoach is for informational purposes only. It is not a medical device and does not provide diagnosis, treatment, or medical advice. Do not use it to make medication or insulin decisions. Always consult a qualified healthcare professional about health decisions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- If you decline ad consent, Glucoach no longer asks for tracking permission afterwards
The developer, Peppertree, 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
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Peppertree
- Size
- 28.3 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.
- iPhone
- Languages
- English and Korean
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Peppertree