One Drop: Better Health Today

In-app purchases
3.09K reviews
Content rating
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About this app

Make sense of your health. One Drop is a free, award-winning app for people living with type 1 diabetes, type 2 diabetes, prediabetes, and high blood pressure. Track all your health data in one place, connect with a certified diabetes care and education specialist (CDCES), and explore health news, recipes, and tips.

Join our community of approximately 1.5 million people worldwide reimagining what’s possible with One Drop.


Available for purchase in the app.


Get matched with a certified diabetes care and education specialist (CDCES) available to answer your questions, provide feedback, and offer encouragement. Message your dedicated One Drop coach any time for the support you deserve.


Backed by behavioral science, One Drop’s personalized learning experiences are designed by experts with you in mind. Through engaging infographics, prompts, commitment pledges, articles, and quizzes, you’ll learn everything you need to know to change your habits for good.


If you have type 2 diabetes, AI-powered technology predicts your future blood sugar levels. Receive personalized recommendations, so you can prevent problems before they happen.
Understand how your blood pressure is trending and receive alerts for extremely high blood pressures with our AI-powered insights.
One Drop offers an auto-renewing monthly subscription to One Drop Premium for $19.99/month available for purchase in the app.

Keep track of blood sugar, medications, food, activity, weight, blood pressure, and more—all in one place. Daily, weekly, and monthly views show how close you are to reaching your goals.
Search the library or scan barcodes to find foods. Build and save favorite meals for future use. Let One Drop count your carbs for you.
Set up your basal rates to mirror your insulin pump settings. One Drop automatically logs and adds pump data to your daily insulin totals.
Visit the Learn tab for breaking healthcare news, delicious recipes, and inspiring stories from One Drop community members.

Sleek and compact, the One Drop glucose meter looks nothing like a medical device. Our Bluetooth-enabled meter wirelessly syncs readings with the One Drop app for simple blood sugar tracking.
Get everything you need, delivered right to your door. Use the One Drop app to request testing supplies or sign up for auto-shipments. No insurance or prescription required.
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“Diabetes is so much less stressful with One Drop. Thank you!” —KE

"Since starting One Drop, I'm down 22 pounds!"—CB

“I’m very excited! My A1C went from 10.7% a little over 4 months ago to 5.7% today.” —CM

“My coach doesn’t judge me. One of my biggest fears about going to the doctor is getting scolded, and my coach doesn’t do that.” —MC

Read more about our terms and conditions here:

Terms of Service:

Privacy Policy:
Updated on
Aug 8, 2022

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
Personal info, Financial info and 4 others
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted
3.09K reviews
Dwayne Robinson
May 4, 2022
Ok I tried to update my review but can't figure it out. After working with the team on the meter/app issues, all is well. The service team was both extremely helpful, kind and patient with me and I could not be more pleased with the service OR the product now that is working as advertised. User error, tech error Really don't know but I could not have asked for nicer folks to help me get this mess behind me.
6 people found this review helpful
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One Drop
May 4, 2022
Hello Dwayne! We appreciate your patience while we worked diligently to resolve your concerns! Feel free to email or call us anytime! We're always here to help! Talk soon!
Peggy Hamburg
April 27, 2022
I would gladly give this app five stars except for a small glitch in the program. About once every 4-6 weeks the program will stop and not reopen. It's easy to fix by deleting the app and then reinstalling (it restores all previous data), but still a problem to be corrected.
12 people found this review helpful
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One Drop
April 27, 2022
Hi Peggy, thanks so much for leaving us a review! We are so glad to hear that One Drop is working well for you. Our engineers work hard to make sure that the app is working properly - so please don't hesitate to reach out to if you ever run into any issues like you mentioned above.
A Google user
February 3, 2020
I have a love-hate relationship w/ this app! I hate taking the time to set up med reminders, only to have the app not record them all, or the daily total doesn't match the qty entered. I also frequently have to pair the device to the app again to get the readings to reflect correctly. It defeats the purpose of the entire system if everything has to be edited or manually entered. I love the *idea* of the One Drop system. If the bugs in the app are corrected, it'll be perfect!
14 people found this review helpful
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One Drop
February 3, 2020
Hi Cathy! Thanks for taking the time to review One Drop. We are listening! Our dev team is working curate a smoother experience! Please look out for improvements in the coming weeks. In the meantime, please send any other helpful feedback to We're all in this together. :)

What's new

One Drop is a free app that helps people with diabetes, high cholesterol, and high blood pressure improve their health.

This release brings general performance updates and minor bug fixes.

Keep your feedback and suggestions coming! Email us at

And if you love One Drop, please take a moment to write a review. We love hearing from you.