Take control of
your diabetes

Understand your diabetes

A simplified diary

Do your best

Wherever you are

Your data is yours

Understand your diabetes

Don’t drown in a sea of data and start taking advantage of all that information you have about your diabetes. Cori helps you understand the data form your glucose sensors to find trends and correlations so you can make better decisions.

Fully customizable

No two people are alike, that’s why we have created a fully customizable Home in which you can show the data that is most relevant to you.


Thanks to the six different widgets and their multiple configurations you can see the most relevant information about your glucose, meals, medication…

Fits you

Choose from over 80 different widget configurations and create a home screen that helps you understand your diabetes.

A simplified diary

Keeping track of your blood glucose, meals, medications and workouts has never been so easy. Cori stores all the data and forever, not just 90 days. In addition, it shows you the data with a colored traffic light so that you can understand it at a glance.

Sync your data

Take (or bring) your data wherever you want. Sync it with the Health app or simply export / import your database in CSV*.


The absentmindedness is over. Cori takes care of reminding you when you need to measure your glucose or take a medication.

Easily add data

Sync with Apple Health

Improve every day


Cori proposes you challenges in the short and long term to motivate you to get the best of you every day.


Diabetes is a marathon that cannot be won by sprinting, so it is important to celebrate every kilometer.


Celebrate your small victories and share your progress with your friends and family.

Wherever you are

Cori is available on iPhone and iPad and in the future will have versions for Apple Watch, Mac and Android. So you can check your progress wherever you are.

Your data is yours

Cori has been designed to respect your privacy. All the information you save in the app belongs to you. We cannot access it and we don’t sell it to third parties.

Check our Privacy Policy

Cori helps you regain control
of your diabetes

With your support we can continue to improve Cori and add new features that improve the lives of people with diabetes.


Sugar-free gingerbread cookies

Sugar-free gingerbread cookies

The best part of Christmas is cooking together as a family. And what better than a sweet that we can all enjoy like these sugar-free gingerbread cookies.

read more

Frequently Asked Questions

Can I download Cori for free?

Yes. Cori is the best free app for diabetes control. You can use it at no cost to manage and undersand your diabetes. In addition, we have a Pro mode that unlocks all the features. Check prices in the App Store.

Is Cori compatible with Apple Health?

Yes. Cori can import and save data such as glucose, insulins or carbohydrates in/from Apple Health. You can activate the integration in the welcome screen or in the settings.

How do I import data from Dexcom?

Cori is compatible with the Dexcom G6 and G5 Continuous Glucose Monitoring Systems. To do this, you just have to activate the integration with Apple Health both in Cori and the Dextom app.
We are currently working on a direct integration with Dexcom. Check our roadmap.

Can I import data from FreeStyle Libre?

At the moment we do not have a direct integration. But you can import your glucose measurements from FreeStyle Libre using Apple Health as a bridge. For this you have to read your sensor with an app capable of storing data in Health such as xDrip4iO5 or DiaBox. Even so, we are working to have a direct integration in future versions. Check our roadmap.

What is Cori Pro?

With Cori Pro you can access the most advanced features of Cori. Like customize the home screen or access all widgets. In addition, with your support we can develop new characteristics that will help you understand your diabetes and improve day by day. Check our roadmap.

Cori Pro is available as a monthly or annual subscription, in addition to a lifetime license. Check prices in the App Store.

*This feature will be available in a future update.