Glucose Buddy Diabetes Tracker 4+

Blood Sugar, Carb, A1C Manager

Azumio Inc.

    • 4.8 • 23.7K Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


- Track blood sugar, medication, A1C
- Log weight
- Track carb intake through our food database

Ranked #1 Diabetes iPhone Application by Manny Hernandez, Founder of

As seen on American Diabetes Association's Forecast Magazine, NYTimes, Wired Magazine,,,, Diabetes Health Magazine, JDRF Newsletters and MobiHealthNews.

- Easily log blood glucose, medication, meals, in one entry
- Track trends in your blood sugar, insulin, weight, A1C, and more!
- Comprehensive 12-Week Diabetes Education Plan featuring 5-minute lessons perfect for learning on the go
- Meal IQ will help you make better food choices and better understand how your food impacts your blood sugar
- Add notes to your entries for future reference
- See changes in your blood sugar and carb intake on an hourly basis
- Log your meals using our extensive food database
- Automatically track your steps, walks, and other cardio activities
- Export your data into printable PDF reports and CSV files you can take to your healthcare provider
- Supports glucose units mg/dL and mmol/L
- Integrates with Dexcom (Devices & Apps -> Dexcom)
- Integrates with Apple Health App (Devices & Apps -> Apple Health Data)

Unlock additional features by subscribing to Premium! Features include:
- Automatic A1C calculator so you always know your long term management
- Custom tags to make logging easier for you
- Entry filter for better insights into your blood sugar
- Advanced graphs so you can easily identify trends in your glucose and medicine intake
- Report date range flexibility
- No ad experience
- Complimentary premium access to top health and fitness apps such as Fitness Buddy for gym and home workouts, Calorie Mama for automatic calorie counting, and so much more!

Medical disclaimer: The content found within the Glucose Buddy app is provided for informational purposes only and is not intended as a medical device, or as a substitute for the medical advice of a trained physician.

We offer auto-renewable subscriptions with the following specifications:
- Subscriptions are for a 1 month or 12 month duration
- Subscriptions are $14.99 USD for 1 month or $39.99 USD for 1 year
- Payment will be charged to your iTunes account at confirmation of purchase
- Account will be charged for renewal within 24-hours prior to the end of the current period. Subscription will auto-renew for the same price charged at start of subscription
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- No cancellation of the current subscription is allowed during active subscription period
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchased a subcription to that publication
- Our privacy policy and terms of use:

Medical disclaimer: The content found within the Glucose Buddy app is provided for informational purposes only and is not intended as a medical device, or as a substitute for the medical advice of a trained physician.

Note: Continued use of GPS running in the background can dramatically decrease battery life.

The Glucose Buddy app integrates with the Agamatrix Jazz Wireless 2. This medical device has regulatory clearance in the US only.

Privacy policy and terms of use:

What’s New

Version 5.420

- bug fixes

Ratings and Reviews

4.8 out of 5
23.7K Ratings

23.7K Ratings

MeganMMac87 ,

Love this app!

I never gave a crap about my diabetes until I lost both of my parents at the age of 51. They both were diabetic and although that wasn’t necessarily the cause of their death as my dad had cancer and my mom had an upper GI bleed along with other issues it certainly did not help. My A1C was out of control at 10.2! Here I was downing mountain dews and never checking my sugar eating whatever I wanted. I gave up sodas, and fast food but finally have started checking my sugar as well. My endocrinologist has requested that I check my sugar randomly throughout the day and keep a record... well it has finally happened because of this app! 💕

GregMatthews ,

Ads make it worthless

The app has a lot of decent features. The interface is cluttered to the point it’s hard to use and hard to find things. The reporting aspect of the app is poorly done, and that’s the most important part. In the free version, the ads after a day become so obnoxious that it’s fundamentally unusable. Full screen ads with the volume forced to 100% that offends everyone in the room. If you purchase this app you are funding a company that cares about monetizing the app far more than providing a good user experience. A premium subscription is VERY expensive, and honestly provides only a few real benefits, outside of removing the ads. I will look at EVERY alternative in the App Store before I feed this marketing tactic. There is a “plus” version with a one time app purchase that likely removes some ads, but there is no clear statement of any difference so the only way to know is to buy it and find out. If you read enough review responses, you will learn if you buy that version you simply get another nagging form of encouragement to buy the expensive subscription. What this app provides is worth no where close to what the premium version provides.

mommahippi ,

This app was great

I loved this app before they changed to the subscription model a few months back. There are so many things you used to be able to do that aren’t available, even small things like using a custom label instead of before/after a meal. And now in order to share your graphs with your doctor you can only go back two weeks and you have to print it out vs email it. It’s a real shame not to be able to afford an app that used to be an asset to my medical care. I would have been able to use this app had there been a one time purchase price, but I can’t justify adding another monthly automatic charge just to log my glucose levels. I used to hype this app to everyone I knew with diabetes. Even my doctor was impressed, although I had to explain what happened when I could no longer send her my full detailed data via the health portal. Now I tell everyone about the app, explain how the developers forced a subscription model on users, and use it as an example of how patients suffer when profiting from their diseases becomes the goal. I wish I had never trusted this developer with my data. Now it’s locked away and I had to start over again with another app.

Developer Response ,

Hi mommahippi,

Thank you for reviewing our application. We enjoy receiving feedback such as yours in order to improve upon our app.

I'm sorry to hear about your experience. I empathize with the points you mentioned, especially that you are unable to send the logs needed to your doctor.

Can you send us an email at so that we can help you with your problem?

Please accept my apology, and I hope that you will consider giving us another try.


App Privacy

The developer, Azumio Inc., 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:

  • Location
  • Contact Info
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Purchases
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Sensitive Info
  • Diagnostics
  • Other Data

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


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