Glucose Companion is a handy blood sugar and weight tracker.

Keeping track of blood sugar is a good habit to keep healthy, heredity, unbalanced diet, fat, lack of exercise, too much stress etc will lead to diabetic. If blood sugar is found abnormal, quick actions should be done to keep it from getting worse.

Use Glucose Companion now to monitor your blood sugar and share your measurements with your doctor, it will help greatly to your physician to diagnose and treat your diabetes, you can also use this app to calculate the units of insulin you need to inject.

Key Features:

⁃ Easily add and edit blood sugar, weight and test date.
⁃ Add note to the readings.
⁃ Track blood sugar and weight by chart.
⁃ Analyze times and percentage of each blood sugar range.
⁃ Show MAX, MIN and AVG number of readings by number and histogram.
⁃ Show statistics of measurement by day, week, month or year.
⁃ Create a reminder for measuring Glucose, doctor visiting or anything else.
⁃ Calculate average blood sugar and weight.
⁃ Create a reminder to measure your blood suger, doctor visit or others.
⁃ Save snapshots to Photos.
⁃ Migrate data to full version.
⁃ Export (Email) readings in format of CSV, HTML or PDF.
⁃ Custom date range of readings to be exported.
⁃ Custom your own color range.
⁃ Passcode function to protect your info.
⁃ Supports Touch ID as passcode.
⁃ Supports mg/dL and mmoL/L, US and SI.
⁃ Clean and humanized interface.
⁃ Support WiFi backup and restore.
⁃ Supports Dropbox backup and restore.
⁃ Supports AirPrint in app.
⁃ Supports transferring data to Health app.
⁃ Supports 3D Touch function.
⁃ Supports Apple Watch version.

If you have any questions or suggestion, please mail to

What’s New

Version 7.1

⁃ Compatible with iOS 13.
⁃ Fixes the crashing problem when switch to the third report.
⁃ Other minor bugs fixed.

Ratings and Reviews

4.4 out of 5
349 Ratings

349 Ratings

Rube441 ,

Decent Tracker

Still learning this program. It does a nice job of recording the basic reading info with Reports then available for what appears to be only on a weekly reporting basis.

Would like to be able to get reports for a 30 & 90 period as well as an estimated A1c reading. Hopefully they will add it in on a future update or even an upgrade

NoéRodriguez ,

Excellent application

Easy to use. I love the graphics. Since I have been using this application I have been able to keep my glucose levels near normal. In two weeks I have seen a downward spiral progression of my glucose levels, thanks to this application that is helping me easily keep track. Without this application before, I just took the blood test and saw the numbers. With this application I see the numbers as well as the graphics and my weight. This helps me better plan my meals. I like the option to write a note when the spike goes up or down. It helps me repeat the activity if the spike went down or reconsider if it went up. Thank you for providing this valuable tool.

Upset #99999999997431 ,

App must need to be updated

Update: The app was updated shortly after I made this review. Working like a charm now. Changed star rating from 1 to 5. Love it again. I think this app needs to be updated to work with IOS 12. I have used this app in prior years and loved it. It was simple and gave me the basic log book that I was looking for. I just purchased an iPhone XR and it now is not working like I am use to. I can put the glucose reading in but cannot change the date, time, or whether it was out of bed, after lunch, bedtime, etc. very frustrating.

App Privacy

The developer, 倩 赵, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


倩 赵
21.1 MB

Requires iOS 9.0 and watchOS 2.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Turkish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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