801 reviews
Content rating
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About this app

The easy-to-use CONTOUR™DIABETES app is designed for adults of all ages with diabetes.(1) Since 2016, there have been over 1.2 million downloads.(2) Start your download and enjoy your journey.

People using the system say they:(1,3)
• better understood their diabetes
• significantly decreased HbA1c values
• didn't find it to be a hassle that compromised their quality of life

The CONTOUR™DIABETES app syncs with a CONTOUR™ connected meter for seamless blood glucose monitoring. This easy-to-use app can give you a better understanding of how your daily activities affect your blood glucose results to help you manage your diabetes. In addition to using the CONTOUR™DIABETES app, always consult with your Health Care Professional before making any changes to your diet, exercise or treatment regimen.

The CONTOUR™DIABETES app presents your blood glucose results in a simple and easy-to-review way that’s personalized to you. Download the CONTOUR™DIABETES app today and start receiving meaningful information on your progress, with some of the latest features...
• My Patterns – can notify you of trends in your blood glucose readings, by presenting you with potential causes and guidance on how you may improve
• Test Reminder Plans – let you optimize your testing regime to give you results that are more insightful
• Record – allows you to record events such as diet, activities and medication, and also add photos, notes or voice memos to help put your results in context
• View – if you use insulin and/or log your carbs, you can now see your insulin doses, carb intakes and blood glucose results in one simple view
• Share – give your healthcare professional greater insight with the easy-to-read diary report – send this report in advance or take it with you on the day of your appointment
• Apple Health™ - is now integrated with the CONTOUR™DIABETES app

Learn more about the CONTOUR™DIABETES app and CONTOUR™ connected meters at:

Note: Screenshots are for illustration purposes. Availability of blood glucose meter model based on country of purchase. Units of measurement in the app will match that of your synced meter. For more information, please refer to the user guide for your CONTOUR™ connected meter.

© 2021 Ascensia Diabetes Care Holdings AG. All rights reserved.

Ascensia Diabetes Care Holdings AG
Peter Merian-Strasse 90
4052 Basel, Switzerland

Ascensia, the Ascensia Diabetes Care logo and Contour are trademarks and/or registered trademarks of Ascensia Diabetes Care Holdings AG.

1. Fisher W et al. User Experience with a New Smartphone Application for Blood Glucose Monitoring (BGM) in an Information-Motivation-Behavioral Skills (IMB) Model Study. Poster presented at the 12th International Conference on Advanced Technologies & Treatments For Diabetes (ATTD); February 20-23, 2019; Berlin, Germany.
2. Data on file. Ascensia Diabetes Care. DCAM-147-5682.
3. Fernandez-Garcia D et al. The ICONE Study: A multicenter evaluation of the impact of CONTOUR™NEXT ONE and CONTOUR™DIABETES app on Self-Management and Adherence in Insulin-Treated Patients with Diabetes. ePoster presented at European Endocrinology Society Congress (ECE), 5-9 September 2020.
Updated on
Nov 10, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

801 reviews
Paul Bradbury
March 23, 2024
Very good app, but, not sure how accurate the device is as reading taken the same time vary. App however logs everything. (The ability to delete a reading would improve it). Been using a while now. Very good.
Ascensia Diabetes Care
January 23, 2024
Hi Paul! Thank you for your feedback! We greatly appreciate it! Please note that it is possible to delete manually added readings from the App. As for any readings coming from the meter when it syncs with the App, even if you were able to delete them from the App, they would be back when the meter syncs again.
A Google user
June 6, 2019
The app was fantastic. Then all of a sudden, doing anything caused "contour is not responding". It seems to be once the database of readings reaches a certain size then the app can no longer handle it and performance simply goes out the window. Which obviously makes the app obsolete and not fit for purpose. Feedback in app left many times, no reply. Huawei Mate Pro 20 running EE.GB.
8 people found this review helpful
Ascensia Diabetes Care
June 6, 2019
we are sorry to hear you are having trouble with the app. Please contact our Technical Support Team at 0345 600 6030 (Mon – Fri, 8am – 8pm) so that we can help to resolve this issue.
A Google user
January 3, 2020
Absolutely great app! I've had it running on my Samsung Galaxy S6 for 2 years now. It has helped me keep track, and improve consistent blood targets. One thing I think would be very useful is if there was the option of setting a reminder just like the one after testing before a meal, but at any time I test. So if I randomly test because I feel unwell, I can set a reminder for 1/2 hr, an hr or 2 hours later. 4* for now, but 5* if you can make that happen!
15 people found this review helpful
Ascensia Diabetes Care
January 13, 2020
Thanks Daniel! Glad to you are finding the app useful.

What's new

Bug fixes and performance enhancements