Glucose | Blood Sugar Tracker

Glucose | Blood Sugar Tracker

Insulin, Carbs & Diabetes Log

28K ratings
410 reviews
#21 in top-grossing Medical
💪 Health & Fitness
🏥 Medical
Free
In-App Purchases

Details

Released
July 18, 2016
Updated
October 7, 2026

Features

Glucose | Blood Sugar Tracker video #1 for iPhone
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About

This app helps users track blood sugar, weight, blood pressure, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.

✓Log blood sugar and other health data
✓Identify trends with graphs
✓Schedule blood sugar check reminders
✓Email reports to physicians
✓A1C estimation calculator
✓Track medications and carbs
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What users say about Glucose | Blood Sugar Tracker

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What's New in Glucose | Blood Sugar Tracker

3.18.1

October 7, 2026

This update makes it easier to get started with Glucose and connect your meter for simple tracking. Thank you for choosing Glucose. If you have any suggestions or run into any issues, please get in touch with us. hello@glucoseforiphone.com

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Subscriptions & In-App Purchases

Glucose+

Glucose+ Annual

$29.991 Year
How to cancel Glucose | Blood Sugar Tracker subscription ⁉️

Charts

Top Grossing

📈 21+2

Medical

This app rose +2 positions in Medical chart.

Last updated on October 16, 2026.

User reviews

Awesome app

I have used this Glucose / Blood Sugar Tracker for years. It works great because I can send the reports directly to my doctors and they love it also.
No more paper and pen hand written reports.

I want my money back or at least a prorated subscription. Complete radio silence from the devs

Update #4 it is now September 2026 and I have still not had a response from anyone. I haven’t found another app out there that is decent that I like and I really and want to have this one back.
Have you fixed it to be compatible with Apple health?
Have you fixed it where I can manually enter my numbers daily without having to sync it with Bluetooth?
Hello? Is this thing on? Does anyone actually read these?
I paid for a year on this app and never got a full years use out of it. And now it seems I can’t even test it out without you wanting another payment. Absolutely sucks.
Update 3: anyone out there? Hello?
Did you fix this app? I had the paid subscription, but it ended up not working after iOS 26
Still waiting to hear from someone. Anyone. Ended up with months I couldn’t use after paying.

Update 2: still haven’t heard from anyone. It’s like the developer has abandoned this app.

Update: still have not heard anything from anyone about a fix or an ETA for the app. Have since several support tickets. I still have almost 5 months left on my subscription, would be nice to have a prorated refund at least. Yes I will not be using any more apps or paying for anything else from your company. I really like this tracker. It was the best one I’ve found so far. I paid the yearly subscription fee so I could have the A1c estimator (which is way off by the way).
Originally gave a five star review but walking that back now. iOS update has caused the program to stop working completely.
Someone on the web suggested uninstalling and reinstalling. So I backed up my data at Apple health uninstalled, then reinstalled the program. It worked one time and then crashed again. It also will not retrieve my backup data from Apple health. As of today when I try to use the app, it just loads to the blue screen and hangs and does nothing else.
Have reached out to support a couple times now and it’s been complete radio silence so today I will uninstall and go look for something else.
I know my subscription is only $30, but $30 is a lot when you don’t have insurance and you’re paying for insulin out-of-pocket.
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Does not allow you to delete

The system is not user friendly. Easy to accidentally add duplicate entry which cannot be deleted

I want my money back or at least a prorated subscription. Complete radio silence from the devs

Update 3: anyone out there? Hello?
Did you fix this app? I had the paid subscription, but it ended up not working after iOS 26
Still waiting to hear from someone. Anyone. Ended up with months I couldn’t use after paying.

Update 2: still haven’t heard from anyone. It’s like the developer has abandoned this app.

Update: still have not heard anything from anyone about a fix or an ETA for the app. Have since several support tickets. I still have almost 5 months left on my subscription, would be nice to have a prorated refund at least. Yes I will not be using any more apps or paying for anything else from your company. I really like this tracker. It was the best one I’ve found so far. I paid the yearly subscription fee so I could have the A1c estimator (which is way off by the way).
Originally gave a five star review but walking that back now. iOS update has caused the program to stop working completely.
Someone on the web suggested uninstalling and reinstalling. So I backed up my data at Apple health uninstalled, then reinstalled the program. It worked one time and then crashed again. It also will not retrieve my backup data from Apple health. As of today when I try to use the app, it just loads to the blue screen and hangs and does nothing else.
Have reached out to support a couple times now and it’s been complete radio silence so today I will uninstall and go look for something else.
I know my subscription is only $30, but $30 is a lot when you don’t have insurance and you’re paying for insulin out-of-pocket.
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Used to work nicely with Dario; doesn’t anymore. Canceling…

Canceling sub; used to work nicely with Dario; no longer connects at all!

Developer apps

User experience

🐞

Reported Bugs

2 issues

Apple Watch app not functioning

Bug

Sync issues with HealthKit causing duplicate entries

Bug
✨

Requested Features

4 requests

Ability to set custom glucose range

Feature

Medication tracking

Feature

Improved Apple Watch integration

Feature

Ability to contact developers

Feature

FAQ

What does the Glucose Blood Sugar Tracker app do?

This app is designed to help users manage diabetes by tracking blood sugar levels, weight, blood pressure, A1C, medications, carbohydrates, and more. It allows for easy data logging, trend identification through graphs, and provides an estimated A1C calculator.

What are the key features of this diabetes app?

Key features include logging various health data points, identifying trends with filters and graphs, scheduling reminders to check blood sugar, emailing reports to physicians, and an A1C estimation calculator. It also tracks medications, carbs, weight, and ketones.

Is the Glucose Blood Sugar Tracker app free to use?

Yes, the app is available for free installation. It also offers in-app purchases, indicating that some advanced features or content may require payment.

Who is the target audience for this app?

The app is intended for individuals diagnosed with diabetes or prediabetes who need a user-friendly tool to monitor their health metrics and gain insights into their condition.

Can I share my health data with my doctor?

Yes, the app allows you to email detailed reports directly to your physician. This feature helps in sharing your progress and specific data points with your healthcare provider.