RANKED #1 DIABETES APP FOR OVER 15 YEARS.
- Track blood sugar, medication, A1C
- Log weight
- Track carb intake through our food database
For over 15 years, MILLIONS have trusted Glucose Buddy to track blood sugar and manage diabetes. We’ve earned our place as the #1 diabetes app.
EVERYTHING YOU NEED IN ONE PLACE
- Track blood sugar (glucose levels) throughout your day
- Log meals and carb intake with a food database
- Record medication, insulin, and daily health metrics
- Monitor weight, activity, and long-term A1C trends
No complicated setup. Just consistent, reliable tracking.
BUILT FOR REAL LIFE
- Understand what causes blood sugar spikes and drops
- See trends across glucose, carbs, insulin, and activity
- Log everything quickly in one place
- Add notes to connect habits to results
WHAT THEY’RE SAYING
“I’ve used this for years… it helps me keep a check on my numbers and share them with my doctor.” — CineTigre
“I’ve used the subscription version for years… to track weight, blood sugar and blood pressure.” — Debt king
Ranked #1 Diabetes iPhone Application by Manny Hernandez, Founder of TuDiabetes.com
As seen on American Diabetes Association's Forecast Magazine, NYTimes, Wired Magazine, DiabetesMine.com, MedGadget.com, Mendosa.com, Diabetes Health Magazine, JDRF Newsletters and MobiHealthNews.
MAKE REPORTING EFFORTLESS
- Export reports as PDF or CSV
- Share glucose logs and A1C trends with your doctor
- View daily, weekly, and monthly summaries
SIMPLE & DEPENDABLE
Glucose Buddy focuses on what matters most:
- Reliable blood sugar tracking
- Clear, easy-to-use logging
- Consistent performance you can trust
HIGHLIGHTS
- Log blood glucose, meals, and medication in one entry
- Track glucose, insulin, weight, and A1C trends
- Meal IQ insights for better food choices
- Food database for carb tracking
- Notes and tags for personalization
- Activity tracking + Apple Health integration
- Dexcom integration
- Supports mg/dL and mmol/L
IMPROVE YOUR BLOOD SUGAR CONTROL
- Follow a 12-week plan to better manage your diabetes
- See what impacts your blood sugar and why
- Take control of your A1C with actionable insights
UNLOCK DEEPER INSIGHTS WITH PREMIUM
- Know your long-term progress with an automatic A1C calculator
- See clearer patterns with advanced graphs
- Customize reports for you and your doctor
- Filter entries and use custom tags for more personalized insights
- Log more efficiently with enhanced features
- Enjoy a clean, ad-free experience
Plus, get complimentary access to other Azumio apps like Fitness Buddy and Calorie Mama – trusted by over 100 million people worldwide.
Subscription
- Monthly or yearly plans
- Auto-renew unless turned off 24 hours before renewal
- Manage in Account Settings
Privacy Policy: https://www.azumio.com/page/privacypolicy
DISCLAIMER
For informational purposes only. Not a medical device or substitute for professional advice.
NOTES
GPS use may impact battery life. Agamatrix Jazz Wireless 2 integration available in the US only.
Great App, simple and easy to use, great way to keep track of blood sugar readings in an easily understandably format. Plus can email results directly to Dr, cutting down on time consuming expensive visits. Only two things keeps it from a Five Star Rating, wish would add capability for two separate accounts, so could keep track of my wife's readings all in one App, and it's a small nitpicking thing, wish you would add another "Fasting" category with it's own color. My Dr is mainly interested in my "Fasting" readings, and I can only list "Out of Bed" or "Before Breakfast", which show up with the same colors as "Other" or "Before Meals", causing some confusion and time consuming research to separate them. Add those capabilities, and you've really got a winner.
Developer Response
Hi @Kenrit thanks for writing us a review and providing us with your feedback. We are glad to hear that you are enjoying Glucose Buddy! Before meals, such as "Before Breakfast" is now in red and "Out of Bed" would be in green under Other. If you have anymore feedback or questions for us, please contact us at support@azumio.com and we will be more than happy to help!
Ads make it worthless
GregMatthews
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.
This app was great
mommahippi
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 eric@azumio.com so that we can help you with your problem?Please accept my apology, and I hope that you will consider giving us another try.Sincerely,Eric
Not easy to use, weird ad blocking screen
HaveAGreatDay:)
I’m not sure how this has gotten such good reviews! From the very beginning, there was a lot of pressure to “upgrade“, with even a warning of it this will be the “only time” I can upgrade, with a full screen countdown clock? 10,9,8...what? Of course I said no, and it ends up that the features they were trying to get me to pay for, are already on the app such as your A-1 C average level? I wanted to enter previous data from the last month but that became too difficult in this app. When you are entering the information, they have a tag that you can say before breakfast or before lunch etc. but then they don’t have a separate area to add food. Even though I might be entering my fasting blood sugar level, they make you add the food on that page? So in that entry you have to look hard to understand that I ate that breakfast AFTER I took my level. Also after entering about four numbers, this ad began to block the view and then when you click the X to close it, it would open it. That happened a few times, and I quickly deleted the app!!! Never had anything like this on an app!
A refreshed, streamlined design you'll love.
Performance upgrades and bug fixes included.
Version 5.444
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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Azumio Inc.
Size
115.6 MB
Category
Medical
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
Apple Vision Requires visionOS 2.0 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.