Carb Unit Diary for Diabetics 4+

Diabetes Carbohydrate Counting

Jommi UG (haftungsbeschrankt)

Designed for iPhone

    • Free
    • Offers In-App Purchases

iPhone Screenshots


Starting now, managing diabetes has just gotten simple. This app will assist you with everyday life's challenges:
Nutrition, weight, exercise - all within one app!

The first mobile diabetes diary to track your carb units! It has never been easier to manage your nutrition alongside your daily activities. Always in your pocket, wherever you are!


▶ Mobile diary for carb counting diabetics
▶ Includes food items, meals & any physical activity attribution
▶ Easy, quick meal planning for diabetics who value more choice & variety
▶ Useful for long-term weight management & continuous, personal documentation
▶ Ten thousands of food and drinks ready-to-use included
▶ Step counter with automatic calorie calculation
▶ Choose from 900 physical activities to document your physical exercise efforts
▶ Apple Watch & Apple Health integration
▶ Full support for Voice Over


Counting carb units (or bread units in some areas) is a simple, powerful tool for meal planning with diabetes. You will find it easier to enjoy a more diverse set of foods throughout the day.
This app will support you in keeping track of the amount of carbohydrates in the foods you eat, giving you full control over the entire meal planning process.
Better meals and more transparency mean better, more steady blood sugar levels throughout the entire day. That’s why Carb Unit Diary will help you to remember entire days and plan along whole weeks. The app is designed to be simple, practical and quick to use everywhere in life.

PRO Membership
CU Diary is available as a free version with a paid upgrade to PRO. If you start a membership, payments will be charged to your iTunes account at confirmation of purchase. Membership subscriptions will automatically renew at the end of the chosen period (either 1 month/6 months/12months) for the same price (= no price increases for existing subscriptions) until you cancel. You can turn off the auto-renewal up until 24-hours before the end of the subscription period in your Account Settings. When you cancel the auto-renewal, access to the PRO features will not expire immediately. You will have access until the end of the current payment period. Terms and Privacy Policy:

What’s New

Version 1.9.10

Get ready for a real heavyweight of an update:

=> We are adding weight data to the app!

It’s simple and keeps getting better with each release. Document the progress of your diet choice in a clean, understandable table. We even added your BMI. And some nice colors.
Best of all: it’s already set up, simply add today’s weight and you are all set!

Thank you for choosing Carb Unit Diary as your digital companion.
Your trust and your experiences are both an incentive and a matter close to our hearts. In order to constantly improve, we publish updates regularly. Feedback is therefore always welcome!

Please message us inside the app or email us with any issues or suggestions.


PRO Access
All Features. Best results.
Free Trial

App Privacy

The developer, Jommi UG (haftungsbeschrankt), 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 Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

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

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