Glucoach: Meal & Glucose Log

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Everyone
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Content rating
Everyone
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About this app

Log a meal in seconds and see what it could mean for your blood sugar.

Glucoach is a simple food diary and carb counter 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 build into a meal history you can actually read.

Made for prediabetes, type 2 diabetes, low-carb eating, or 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 of estimated glucose impact 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.
Food diary for blood sugar: log meals, count carbs, see glucose impact offline
Updated on
Oct 1, 2026
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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.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

This is the first release on Google Play.

Glucoach lets you log a meal in seconds and see its estimated carbs, calories, and glucose impact.

- Log meals from a built-in food database, or enter nutrition yourself
- Attach a meal photo from the camera or library
- Review estimated carbs, calories, and glucose impact
- Save meals on your device and browse daily and weekly summaries
- Available in English and Korean
- Works offline with no account. Free, supported by a small banner ad
Content rating
Everyone
Learn more

App support

About the developer
페퍼트리
contact@peppertree.so
대한민국 서울특별시 강남구 강남구 테헤란로70길 12, 402-555에이호(대치동,H타워) 06193
+82 10-4323-4734

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