Stelo by Dexcom

Stelo by Dexcom

by Dexcom

619 ratings
748 reviews
#115 in free Health & Fitness
💪 Health & Fitness
🏥 Medical
Free

Details

  • Released
  • Updated
  • August 25, 2024
  • October 8, 2026

Features

Stelo by Dexcom screenshot #1 for iPhone
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Stelo by Dexcom screenshot #4 for iPhone
Stelo by Dexcom screenshot #5 for iPhone
Stelo by Dexcom screenshot #6 for iPhone
Stelo by Dexcom screenshot #7 for iPhone
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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+1

What's New in Stelo by Dexcom

3.3.1

October 8, 2026

Discover what’s new in the Stelo app, with updates designed to make your glucose journey feel more personal, more intuitive, and more you. • A fuller view of your glucose: With a glucose display range of 55-350 mg/dL and a trend graph view that adjusts to your data, Stelo helps you see your glucose journey in greater detail and understand the patterns that shape your day. • Your numbers in real time: Stelo now refreshes your glucose data every 5 minutes, giving you a real-time view of where your numbers are throughout the day. • Your glucose, right on your wrist: Keep tabs on your glucose right from your Apple Watch, even without your phone nearby.

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Charts

Top Free

📉 115-1

Health & Fitness

This app dropped -1 position in Health & Fitness chart.

Last updated on October 9, 2026.

User reviews

Overall Happy But…

Overall I’m fine with the new app. I do like that they started showing the full range, not just >250. I do have a fairly major gripe though that they no longer show your average for the last 30 days. They are trying to make it better by adding 1M, 6M, 1Y. The problem is that it’s calendar based. So if you’re looking at the last 1 month data October 2nd, you only get 2 days of data. When we have checkups it’s usually every 3 months. So honestly having the # of days works better (7,30,60,90). Or even if 1month functionally translated to approximation of 30 days. As it is now after month end I lose all visibility for the last 4 weeks without looking at 6 months and trying to manually extrapolate.
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New update

The new update on the black background is trash. It’s hard to see and hard to pull the info you are looking for out. Also won’t go below 3 hours and the tiny dots are hard to see. The old app showed averages right after the readings and calculated no matter how many days data it had. The trends tab that replaced it does not pull info even after two weeks of data. The events tab isn’t working at all, no matter how many times I input something. The old version allowed you to put notes on spikes…nothing of the sort here. All I’m able to see at a glance is current reading, no trends from the past week, month, etc. if you are trying to track glucose over time to, say, compute your approximate A1C it is now useless. The app and App Store response is to file an issue report but the issue reports are only for monitor issues. The AI function is also trash and I do not need it! Change it back!
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Response from developer

For assistance with your order(s), reporting a product issue, or other support needs, please log into your Stelo account and submit your request through SteloBot.

Only ‘below 70’ readings, but not WHAT the number is below 70

I’m not dependent on insulin, I’m not diabetic, but I have hypoglycemia and a CGM helps me monitor that. I was using the G7, but paying $100 every 10 days to use it. I saw I could get 3 months for nearly half that price, so I tried it. I loved the simplicity of the G7 app and the device so I am comparing my experience of that to this, the stelo. The low blood sugar sound warnings of the G7 saved me many mornings of waking up feeling “low hungover”, and the ability to read WHAT my glucose was, and being warned it was trending down to 55 so I could intervene before I felt poor, and when it dropped below 70 mattered. A 55 is much different that a 68 and that feature is lost here. That is WHY I got this device, because even though I read Stelo couldn’t pre alert or I. The moment sound alert me for a low (which, I don’t get why?) it would at least allow me to continue to track my numbers if I got really good at checking my phone every 15 minutes and try and help me beat a low. I’m unable to get insurance to cover cgms because I’m not diabetic, and was hoping this would be the answer to a three month long battle that ended in it won’t kill me to go low, so, oh well.
This (stelo) was supposed to be my lifeline, but feels somewhat useless. I still need to track my numbers so it somewhat does that, but if you’re like me and rely on seeing your actual low numbers and not just ‘low’ and have any other options besides this and a finger stick - don’t waste the money. The app is riddled with AI and the chart is hard to read. I was really really hopeful after such an amazing experience with the G7s but I am so disappointed.
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Response from developer

For assistance with your order(s), reporting a product issue, or other support needs, please log into your Stelo account and submit your request through SteloBot.

Downgrading from 5 stars

I wrote a previous 5 star review because I find the app helpful and easy to use, but I’ve run across a couple of issues. 1. The sensors tend to give wonky readings, significantly too low or high, for the first 24-48 hours, and there’s no way to delete that bad data from the app, so the glucose averages for 1, 3, 6 months, etc., is completely useless. They need to remove that function if they aren’t going to let you delete the bad data. 2. Last night, while on vacation, I was randomly logged out of the app. Of course I don’t have the password with me, so I had to reset the password and go through the entire setup process again, then re-pair the sensor, so thank goodness I had the applicator with me! Otherwise I wouldn’t have had readings for the next week.
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Response from developer

For assistance with your order(s), reporting a product issue, or other support needs, please log into your Stelo account and submit your request through SteloBot.

Fresh UI but no gain in functionality.

I will buck the trend and say that I actually like the dark and moody design. So props on the fresh UI. But, I will echo what others have said about some missing functionality.

What people want and expect (rightly or wrongly) is literally an OTC version of the G7. They want it to work and act like the G7 does, with all the same metrics and alarms. But, you didn’t want to make an OTC version of the G7. That would cannibalize your prescription sales for the G7.

You also needed a way to turn a profit on G7 SoCs that didn’t make the cut, thus the Stelo was born.

It’s such a simple answer that it’s counterintuitive. Make the Stelo the same as the G7 but remove the automatic bolus function with insulin pumps. It really does seem so simple, it actually hurts.

Barring that, you still forget to add Widget support on iOS. Background App Refresh for the Stelo app on iOS and watchOS, direct to Apple Watch support, and alarms for low and high blood glucose.

I love the dark mode theme, but people will wine about the cheese you moved until you give them a light theme as well. The sad thing is, if this app where coded using Xcode and/or Swift, then there would be native support for all of these things in the framework for the app.
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Response from developer

For assistance with your order(s), reporting a product issue, or other support needs, please log into your Stelo account and submit your request through SteloBot.

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.