Lingo by Abbott

Abbott

About this app

Lingo tracks your glucose to help you learn how to eat and exercise in a way that’s right for your body. The Lingo app requires a Lingo biosensor.

What, when, and how you eat has a big impact on your body. It’s all connected. And it’s influenced by your personal glucose patterns. See for yourself in real time, with Lingo — a science-backed system designed to power healthy habit change.  

Glucose is a powerful signal reflecting your body’s unique response to food. Lingo tracks your glucose 24/7, translating the data into insights you can use to optimize your nutrition, build new habits, and improve your metabolic health.  

Know your body in a new way.
Rooted in decades of research and made by Abbott — a global leader in continuous glucose monitoring (CGM) technology‡ — the Lingo biosensor streams glucose data directly to your phone, so you can see the impact of what, when, and how you eat.

The Lingo app offers personal insights about which foods work for your body. Armed with data and insights, you can make diet and lifestyle choices that support your health goals.

Fad diets don’t work. Science does.  
- UNDERSTAND YOUR METABOLISM: See your personal glucose response to different foods and activities.
- LEARN NEW WAYS OF EATING: Discover which foods work for you and what to prioritize. Every person is different. Insights from Lingo help you know your body in a new way.
- SEE YOUR PROGRESS: See the impact of your new habits add up over time. Lingo provides daily, weekly, and monthly snapshots to keep you on track.

 A closer look at the features and benefits:
- Glucose graph — See your glucose graph update throughout the day based on continuous readings from your biosensor.
- Lingo Count — This is your glucose exposure translated into one dynamic daily number. It’s simple. It’s actionable. It’s your target to stay within each day.
- Food & activity logging — Log meals, exercise, and other events (e.g. stress) for even deeper insights. Sync Lingo with Health Connect to auto-log workouts in Lingo and see your glucose data†† in Health Connect. You can also sync Lingo with Health Connect to see your height, weight, and steps in Lingo.
- Personal insights — Weekly progress reports come with personal recommendations based on the meals and activity you log and how they impact your glucose.
- Put your habits to the test — Test new habits with science-backed challenges. Find what fits your lifestyle and start to build your healthiest routines.
- Export glucose data — Download your glucose data to easily share it with your healthcare provider.

‡ Data on file, Abbott Diabetes Care, Inc. Based on the number of users worldwide for the FreeStyle Libre portfolio compared to the number of users for other leading personal use sensor-based glucose monitoring systems.

†† Lingo does not measure or send blood glucose data to any health apps. Lingo sends glucose data measured via interstitial fluid to health apps.

The Lingo Glucose System is for users 18 years and older not on insulin. It is NOT intended for diagnosis of diseases, including diabetes. Individual responses may vary.



© 2025 Abbott. All rights reserved. The biosensor shape and appearance, Lingo, and related brand marks are marks and/or designs of the Abbott group of companies in various territories. Other marks are the property of their respective owners.

The product images are representative only.

Ratings and reviews

These are affordable 15 day sensors, very accurate with my actual blood tester. For about $80 a month with no insurance. They stick well. I had one fail which I reported to Abbot, it may be replaced but I haven't seen it yet. I love the short articles and the tracking for food and exercise. Also, the challenges to better yourselves, be it by diet, exercise or education.

It's an awesome product and an incredible price when compared to other brands. Customer service, when issues arise, is a fast process. The only two negative things that I have experienced are that sometimes it takes them more than a few days to reply to messages and that the sensors tend to malfunction after 9 to 11 days of use, but this doesn't happen often, and again, the company is great when it comes to replacing the defective unit.

Only one sensor out of 6 so far worked in full I bought the 6 pack. One quit transmitting data, 5 fell off in a matter of days, and sometimes only hours. They sent me one replacement sensor. it fell off in less than a day. if you shower or exercise I can't recommend these. The data is great and interesting, but the sensors themselves are not dependable.

What’s new

We’ve improved app stability, sensor connectivity and simplified our onboarding experience.

*Minimum required OS: Android 12. Highest supported OS: Android 16 (for Pixel phones only). Requires NFC read/write and Bluetooth 4.0 capabilities. For more information, visit hellolingo.com or contact our customer support.