Glucose | Blood Sugar Tracker

Glucose | Blood Sugar Tracker

Insulin, Carbs & Diabetes Log

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

Details

  • Released
  • Updated

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

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What's New in Glucose | Blood Sugar Tracker

3.16.3

July 10, 2026

This update to Glucose makes it easier to get started with tracking your metrics. Thanks for choosing Glucose. If you have any suggestions or issues, please get in touch with us. hello@glucoseforiphone.com

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Subscription plans

Glucose+

Glucose+ Annual

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

Charts

Top Grossing

📈 26+1

Medical

This app rose +1 position in Medical chart.

Last updated on August 28, 2026.

User reviews

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!

Does not work

Cannot use, instantly crashes when I try to use app, I paid 40 dollars for a worthless app. I hope I can get a refund from apple. Do not recommend.

Horrible App

The app doesn’t even stay open long enough for you to do anything!

Update: OMG they fixed it!

Update: They added sliders in the settings to turn off the additional "features" and now I have a useful app again. The rest of my subscription will be used with gratitude! I will be happy to renew at the original price if they don't attempt this monstrous behavior again!
Old: The latest update destroyed the functionality of the app IMO. I paid for a subscription and have been using it for a year without issue and now I have to close and swipe away "share the app!" And "upgrade" advertising, I have to scroll past a "daily carb budget" widget to access the part I actually use and there's no way to remove it and now they want to double the subscription??? It used to provide a simple way to track meds, blood sugar, weight, insulin, etc and now it is cluttered and obstructed and vibes like a pushy car salesman. Unsubscribing and uninstalling 😡👎
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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.