One Drop is a free, award-winning app for people living with diabetes, prediabetes, high blood pressure, and high cholesterol. One Drop simplifies staying healthy, so that you can reach your full potential. Track all your health data in one place, join a supportive community, and explore health news, recipes, and tips.
Join our community of nearly 3 million people worldwide reimagining what’s possible with One Drop.
HEALTH DATA TRACKING
Keep track of blood sugar, medications, meals, activity, weight, blood pressure, and more—all in one place. Daily, weekly, and monthly views show how close you are to reaching your goals.
Join a community of like-minded people who understand the ups and downs of managing a chronic condition. Share advice, find support, and get tips from other people on the journey.
Set reminders for glucose checks, blood pressure, weigh-ins, medications, exercise, meals, and more.
APPLE HEALTH® INTEGRATION
Sync data from thousands of apps via Health app, including: Fitbit, Dexcom, One Touch, Accu-Chek, Agamatrix, iHealth, Dario, Garmin, Nike+, Strava, Qardio, My Fitness Pal, Lose it!, Lark, Weight Watchers, Withings, and more.
APPLE WATCH APP
Track blood sugar, meds, meals, and activity using your Apple Watch. View your daily stats, including goal progress and in-range glucose readings.
WORLD’S LARGEST FOOD DATABASE
Search the library or scan barcodes to find foods. Build and save favorite meals for future use.
LATEST HEALTH NEWS
Visit the News tab for breaking health news, recipes, and tips on staying healthy.
BLUETOOTH-ENABLED GLUCOSE METER
One Drop also offers a Bluetooth-enabled glucose meter that sends readings to the One Drop app. Order all the test strips you need right from the app and get them delivered directly to your door.
GET A COACH WITH ONE DROP PREMIUM
Available for purchase in the app and at joinonedrop.com/getstarted.
Get matched with a personal coach available to answer your questions, provide feedback, and offer encouragement. All One Drop coaches are certified health professionals with years of experience.
INTERACTIVE TRANSFORMATION PLAN
Backed by behavioral science, One Drop’s transformation plans 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. Personalized plans are available for people with diabetes, prediabetes, high blood pressure, high cholesterol, or any combination.
HEALTH FORECASTING AND INSIGHTS
If you have type 2 diabetes, AI-powered technology predicts your future blood sugar levels. Receive personalized recommendations, so you can prevent problems.
“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
ONE DROP PREMIUM PRICING
One Drop offers an auto-renewing monthly subscription to One Drop Premium that includes one-on-one coaching for $19.99/month.
Read more about our terms and conditions here:
End User License Agreement: https://onedrop.today/pages/mobile-eula
Thanks for using One Drop! This release brings general performance updates and minor bug fixes.
Keep your feedback and suggestions coming! Email us at firstname.lastname@example.org.
And if you love One Drop, please take a moment to write a review. We love hearing from you.
Ratings and Reviews
Great but needs some improvement
I recently came across this app and instantly downloaded it for my wife, she used the app for a couple days and said she really liked it so we subscribed to the unlimited plan, meter came way before it said in the notice. One thing she could really use in the app is customizable setting to have the app do the insulin calculations for her. For example she checks her numbers it syncs to the app then she has to close the app and open the calculator and figure out the amount of insulin would be great if you could put in the math and the app do that for her. So she checks her numbers the app displays the reading then a notification or something goes to correct this take “2” units of insulin, or eat this 30g of carbs basically eliminate the need to close the app and use the calculator. That’s the only thing I could think of that could use the app other than that 10/10 great app and cheap too!!
Does the job...
I’ve been a One Drop customer for over a year now and really like the meter and lancets. They’re pretty for what they are and being on autoship is so convenient. I also like that the company replaces the meter annually to ensure you’re getting accurate numbers consistently.
The app, however, is just blah for me. I only use it to keep a running log of my numbers, which I only test twice a day. My meds are all in pill form once a day, so I don’t need to always know what my BG is like insulin users do. I also use a separate app to log my meds and supplements (the Round app) as I find it to be a better interface than OD offers. It’s just more simplistic. So basically I have the one drop on my phone just to Bluetooth my numbers from my meter. That’s it. I wish one drop offered a basic app for this purpose in addition to this one because I just find this app clunky. I don’t read the articles, log food, use the coaching, etc. I appreciate what the company is trying to do with this app and I know all of these extras probably help so many people, but I just prefer more simplicity when using an app like this. A separate lite version would be so great with just a blood glucose log for when I see my doctor and just want to show history without the other frills. Also less pink would be great, although I know that’s the company color.
Developer Response ,
Hi there! Thanks for your feedback. We appreciate the comprehensive review , and we are listening. Please feel free to send any other questions or helpful suggestions to email@example.com.
The best app there is!!
I looked at several apps but none of them come close!
Complete tracking of everything. The logging feature for food is the best. Save your common meals, easily adjust portions, search the extensive database to add foods, even use the built in barcode scanner! Now use Siri Shortcuts to add meals. Connects to health app seamlessly, logs weight from iHealth Bluetooth scale or enter manually. Track a1c, carbs, calories, insulin intake, medications, even activity! This truly motivated me to take my type 2 diabetes seriously. From July to October I got my a1c from 8.0 to 6.4, my weight from 305 to 278. Medications did most of it but understanding portions and the easy logging made a tremendous difference.
I can’t thank the developers enough! My only wish would be to have the one drop meter and strips covered and paid by my Medicare insurance. Still, the free to use app is far and away the best I have seen.
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Usage Data
- Sensitive Info
- Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Informed Data Systems, Inc
- 296 MB
- Health & Fitness
- Requires iOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Requires macOS 11.0 or later and a Mac with Apple M1 chip.
English, Arabic, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
- © Copyright 2021 One Drop and Informed Data Systems Inc. All Rights Reserved.
- In-App Purchases
- One Drop Premium $19.99
With Family Sharing set up, up to six family members can use this app.