Stelo by Dexcom

Stelo by Dexcom

by DexCom, Inc.

53 ratings
735 reviews
#123 in free Health & Fitness
💪 Health & Fitness
🏥 Medical
Free

Details

  • Released
  • Updated
  • August 25, 2024
  • July 20, 2026

Features

Stelo by Dexcom screenshot #1 for iPhone
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Stelo by Dexcom screenshot #5 for iPhone
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Stelo by Dexcom screenshot #8 for iPhone
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About

Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.

24/7 glucose tracking
No fingersticks required
Personalized health insights
Diet and exercise personalization
Form healthy habits
No prescription needed
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What users say

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What's New in Stelo by Dexcom

3.2.0

July 20, 2026

Meet the new Stelo app, redesigned with a fresh look to make your glucose journey feel more personal, more intuitive, and more you. • Daily tab keeps what matters most in one place: Track glucose 24/7 and see personalized insights all in one clean, organized view. • Log meals to get a clear glucose response score, personalized insights, and next steps based on what worked, what didn’t, and what to try next. • Personal AI coach powered by your data: Ask questions and get tailored guidance based on your glucose, meals, activity, sleep, and trends so you can learn what works and build better habits over time. • Trend summaries that tell your glucose story: See clear, personalized trends over time so you can spot patterns and track progress. • Personalized insights for steady momentum: Get personalized, bite-sized takeaways based on your glucose trends, right when you need them. • A more interactive trend graph: See your daily glucose patterns more clearly with updated visuals and smoother interactions.

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Charts

Top Free

📈 123+4

Health & Fitness

This app rose +4 positions in Health & Fitness chart.

Last updated on August 30, 2026.

User reviews

Doesn’t load

Exciting that there’s a new app but unfortunate that it won’t open on my iPhone.

Redesign is user-unfriendly

Please, please help those of us who preferred original design to revert back to it. I truly can hardly read my range, am missing 1 hr overview, and am altogether struggling with new and not-improved visuals. Please! I was so grateful to have this monitor and the original app.

new updates kinda useless

so the new Insights are useless. you get notifications you have an insight when they are unchanged. and they always refer to “yesterday”
usually it is the day before yesterday. could it at least refer to the actual day or date? at least if it isn’t updated you’ll know.

STELO BOT IS USELESS. There is no conversation. just AI RESPONSES. This was a COMMENT ON THE NEW APP NOT AN ISSUE WITH AN ORDER. HOW ABOUT a REAL PERSON acknowledge the app issue?!
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Good product-worst app ever

The sensor when you can pair it is good. The problem is the app. It’s the worst. Pairing could go smooth or a nightmare. Not sure why this hasn’t been resolved yet. Hate that oura only pairs with this.

If I could give zero stars I would!

This has been a very frustrating experience so far, and I have tried using these now for about six months! I am about to switch to a different brand because these have continual issues. The readings are wildly inaccurate compared to my fingerstick test, often showing readings around 99 went in real life, my blood glucose is showing by fingerstick test to be 156 or higher. The app constantly has issues, the hardware has issues, I frequently get messages saying there has been a temporary issue and to check back three hours later, and after three hours it has not rectified itself, so I do not get readings during those times. The adhesive often comes off before the length of time of the lifespan of the device, and very often it stops doing correct (or any readings) before the end period. I understand that it is going to be somewhat different than the fingerstick test and that there is a margin percentage of error, but these fall very far outside of those lines. The only thing that this is actually been helpful for, is showing me how much my glucose does or does not rise after certain things that I eat. But as far as keeping an accurate, safe count of what my glucose actually is, it does not work. I didn't even realize it was so far off until I had blood work done and it showed my A1c was still too high, in spite of my CGM app and monitor showing that it had been well within range 96% to 100% of each day for several months! So I started comparing it to a stick test, and discovered that the Stelo CGM is anywhere from 40 to 80 points lower than what the stick test actually shows! Do not rely on this for medical safety! And while I appreciate the company reaching out to me to tell me how to reach their customer service, that doesn't work either. You can't ever reach a human being, it only does their little robot, and then you get a message saying to fill out a form, which I have done numerous times, and then the solution is either that they closed the request out or they send you another sensor. No human being ever actually replies, and they just keep sending emails saying to fill out a form, but filling it out does not resolve the issue.
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Developer apps

User experience

🐞

Reported Bugs

3 issues

Sensor session ending prematurely

Bug

Inconsistent data syncing with Apple Health

Bug

App freezing and crashing issues

Bug

Requested Features

5 requests

Ability to view and export historical glucose data

Feature

Option to customize glucose target ranges

Feature

Integration with more fitness/nutrition apps

Feature

Improved Apple Watch support with complications

Feature

Enhanced meal and activity tracking features

Feature

FAQ

What does the Stelo by Dexcom app do?

The Stelo by Dexcom app allows you to easily track your glucose levels 24/7 without the need for fingersticks or a prescription. It provides personalized insights into your glucose health, helping you understand how your diet and exercise choices affect your body. The app aims to empower you to form healthier habits and take control of your well-being.

What are the key features of the Stelo by Dexcom app?

Key features include 24/7 glucose tracking, the elimination of fingersticks, and personalized insights into your glucose levels. It also allows for personalization of diet and exercise choices to help you build healthy habits. Importantly, it does not require a prescription to use.

How much does the Stelo by Dexcom app cost?

The Stelo by Dexcom app itself is free to download and use. However, it requires the Stelo Glucose Biosensor, which is sold separately. You can purchase the biosensor from www.Stelo.com.

Who is the Stelo by Dexcom app intended for?

The Stelo by Dexcom app is indicated for adults aged 18 and older who do not use insulin. It is designed for individuals looking to monitor their glucose and make informed decisions about their diet and exercise to improve their overall health.

What are the important safety considerations for using Stelo?

It is crucial to consult your healthcare provider before making any medication adjustments based on sensor readings and to not take any other medical action without their guidance. Do not use if you have problematic hypoglycemia. Proper use according to the instructions is essential to avoid missing severe hypoglycemia or hyperglycemia events. If sensor readings are inconsistent with symptoms, a blood glucose meter may be an option, and you should consult your healthcare provider.