---
title: "Dexcom G7 - Reviews, Revenue and Downloads in Canada | Apple App Store"
description: "Know your glucose number and where it’s heading with the Dexcom G7 Continuous Glucose Monitoring (CGM) System.   Only use this app if you have the Dexcom G7 CGM System.* Before you start making treatm"
---

# Dexcom G7 — Canada
> Continuous Glucose Monitoring

![Dexcom G7 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ee/aa/bb/eeaabb9a-a14e-7530-f26c-ecf8e1c5d084/AppIcon-0-0-1x_U007emarketing-0-6-0-P3-0-85-220.png/434x0w.png)

**Developer:** [DexCom](https://apptail.io/developer/dexcom-ldi) (United States)
**Category:** Medical
**Rating:** 2.2/5 (426 ratings)
**Price:** Free
**Bundle ID:** com.dexcom.g7app
**Store:** Apple App Store
**Country:** Canada
**Version:** 2.14.0 (released 2026-04-17)
**Original Release:** 2023-05-01
**Languages:** English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Hebrew (modern), Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Slovak, Slovenian, Spanish, Swedish, Turkish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id1569432518)
**AppTail Page:** [https://apptail.io/app/dexcom-g7-BfXd/canada](https://apptail.io/app/dexcom-g7-BfXd/canada)

## Dexcom G7 Description
Know your glucose number and where it’s heading with the Dexcom G7 Continuous Glucose Monitoring (CGM) System. 

Only use this app if you have the Dexcom G7 CGM System.* Before you start making treatment decisions with Dexcom G7, work with your healthcare professional to learn how.

The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user’s compatible display device, no fingersticks required.†  
Dexcom G7 also offers customizable alerts that can help warn of high or low glucose levels, as well as remote monitoring and reporting options that help keep users connected to their loved ones and care teams anytime, anywhere.  

*To view a list of compatible devices, visit dexcom.com/compatibility.

†If your glucose alerts and readings from Dexcom G7 do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions.


In addition to the accurate performance provided by the Dexcom Sensor, you’ll receive other valuable features:
•	Share your glucose data with up to 10 followers who can monitor your glucose data and trends on their compatible smart device with the Dexcom Follow app. Share and Follow functions require an internet connection
•	 Clarity Clinic is now integrated into the G7 connections tab, making it easy to share data with your Clarity healthcare team  
•	Now you can log your estimated fasting glucose in the Dexcom G7 app. Regularly tracking your fasting glucose allows you and your healthcare team to identify trends in your glucose levels
•	Connect G7 Sensor directly to your Apple Watch, giving you the freedom and convenience of real-time glucose readings on your wrist even when you’re not near your phone**
•	Digital Health app integrations allow you to share your glucose data with third-party health apps and lifestyle devices
•	Now you can see your health and activity data from connected apps and devices on your G7 trend graph 
•	Add a shortcut so you can ask Siri to read your current glucose value, using a custom phrase
•	Dexcom Clarity summary insights are integrated into the G7 app, so that you can see both real-time and retrospective glucose insights from the same app


Apple Watch:
•	View your glucose information, trend graph, and alerts right from your wrist with the Dexcom G7 Apple Watch app. Watches require compatible smart device to use app.

G7 app features and partner integrations may differ by region.  Refer to your user guide for more information.

**Compatible smartphone is required to pair a new Dexcom G7 sensor with a compatible Apple Watch. Dexcom G7 users must continuously have their smartphone within 20 feet / 6 meters to utilize the Share/Follow features. Apple Watch is not capable of Share/Follow.

## Dexcom G7 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/34/b9/0e/34b90ea7-4aa1-c3ea-5731-159f90224dff/f755c466-3eb2-4d74-ab62-7e9d3abeb85e_1._6.5_U0022_EN_iOS_in_range_110mgdl.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/6e/01/ce6e01ba-2e91-dd43-9476-3bd6feffcc39/41905166-c218-427f-8537-3a5474a8cc35_2._6.5_U0022_EN_ios-in-range-6.1-mmol.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/ee/2b/62ee2bb5-0fe0-e9ee-b853-4092f69a2000/9bcabfc9-8882-4354-912a-f33a44c0b7fc_3._6.5_U0022_EN_iOS_History.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d0/f0/f8/d0f0f8f1-92d6-b84b-8b06-997b941ca695/88b67f98-3d72-484c-b303-cfa449866db4_4._6.5_U0022_EN_iOS_Landscape.png/2688x1242.png)

## Dexcom G7 Rating Breakdown in Canada
- 5 stars: 73 (17%)
- 4 stars: 27 (6%)
- 3 stars: 39 (9%)
- 2 stars: 71 (17%)
- 1 stars: 216 (51%)

## Dexcom G7 Reviews in Canada

### **--- "App keeps crashing"
The latest versions of the app starting from 2.7.0 are crashing and not alerting until the app is re-opened. It also doesn't share the readings, which is very frustrating for me as a parent of a t1d child. Please fix asap!
The very last update of 2.9.0 is very inconvenient - when entering insulin uk bets, the cursor isn't in the number field! Please fix asap
-- Pfefferks, 2025-06-24

### **--- "Poor connectivity to iphone"
Constantly losing bluetooth connection requires phone restart to re-connect
-- @!#sss, 2025-06-22

### ***** "Much improved over G6"
Love the G7 app. Happy that I can silence all the alarms when necessary to either vibrate or completely silence. ALS enjoy picking my own alert sounds. I’m still able to use the old clarity app which I prefer.
-- Dedavys, 2025-06-21

### *---- "Rubbish Dexcom G7"
Insert a new sensor after only used a few hours. The 1st time use this machine. Always say 2.0, all day no matter after I ate or drank. Now even asked me to insert a new sensor. Called help desk support no one called. Wasted $$ and time. Absolutely garbage. I like to give a zero if there’s an option.
-- Cococolahehehe, 2025-06-14

### *---- "Coverage for device but the app sucks"
Does not communicate with Applehealth or Applewatch depriving users of valuable data that could help them manage lifestyle changes. Carb count tool doesn’t give references and suggests you guess. This is unacceptable given that insurance companies and coverages pay for clients to use these devices.
-- Tantrum82, 2025-06-10

### **--- "Constant signal loss"
My 5 year old continues to have random signal losses. Everything is normal except it seems the app just stop functioning. We close the app and start it back up and all is back to normal. It’s happened on multiple sensors so I think it’s more an app vs sensor issue. We never experience losses this often with the G6
-- MKBirdies, 2025-06-08

### *---- "App keeps crashing"
App keeps crashing on iPhone X, especially overnight. It gives you an alarm that it loses signal, and then when you open the app, it takes a few minutes to connect back.
-- Enilecenilegnave, 2025-06-07

### **--- "Crash out."
It’s been a few months of having the g7 and every time I’ve had to redownload it because it stopped loading causing me to do extra stuff to get my reading because the app crashes and doesn’t load. Fix it.
-- SNDHDJDHNSBDN, 2025-06-03

### *---- "Not ready for prime time"
I use this app on a iPhone 15 pro max. 
♦️major compatibility issues. 

♦️iPhone low power mode not allowed. 

♦️App sometimes takes 10 or more seconds to launch then immediately quits. 

♦️ The iPhone Bluetooth DXCMap must be deleted before every sensor replacement. 

♦️defective sensors are common. 

♦️During phone assist the Constant harvesting of personal information is not appreciated. 

I like the idea but I feel this app is BETA
-- Elska57, 2025-05-30

### *---- "Crashes, no alerts"
App has been crashing in the background for weeks now with multiple sensors. The complete lack of alerts has lead to extreme highs and lows for extended periods of time (such as lows for 4-5 hours overnight) attempting to get a support ticket open through the app is convoluted and basically impossible. Poor app functionality was the number one reason I switched to Dexcom from Libre2 and if Dexcom doesn’t come up with a fox soon I’m likely to try and find yet another way to manage my diabetes.

Updated months later, issues still present, no improvements or word from Dexcom developers. Support is completely broken and tickets cannot be opened at all. Looking at all the more recent reviews stating the same problem, Dexcom clearly needs some new developers who know what they’re doing. Absolute trash software.
-- shepshow, 2025-05-23

### ***** "Excellent Tool, Alarm Function Could Use Tweaking"
I switched from the Freestyle Libre 2 to the Dexcom G7 about a year and a half ago. Dexcom G7 definitely gives more alarms. I like that it lets me know if my blood sugar stays out of range. I find that it is more accurate than the Libre sensors, the sensors stay on my arm better, and I have had fewer instances of defective sensors. 

I do have a recommendation for the developers that I think would substantially improve the user experience. Basically, please put a delay on high or low blood sugar notifications when the user adds a note. I frequently find that I will check my blood sugar, see that it is high, add a note about how I have handled it, and as soon as I put my phone away, I get a notification that my blood sugar is out of the target range. I then have to take my phone out again to acknowledge the notification in order to silence it.

Overall, the Dexcom G7 has helped me substantially. It is an excellent tool to help discover patterns and implement corrective action quickly and effectively.
-- UncleSwimeon, 2025-05-23

### **--- "Dexcom gets worse with time"
I started using Dexcom years ago with the g6. Sensors used to work better and the technical support would be with you on the phone until issues were fixed. Nowadays the sensors keep failing to read glucose levels, it has random inaccurate readings and technical support won’t help unless the sensor hasn’t worked for 3hrs. This product is ridiculously expensive to be having these issues.
-- Abcdefghijmnopqrstuvwxyzaabbcc, 2025-05-19

### **--- "Not consistent"
Very good app and device if problems can be solved. The G7 keeps disconnecting from the app, at least 4-5 times a day. Sometimes for 3+ hours before reconnecting.
-- Sam_291297, 2025-05-18

### *---- "Worst application"
I always loose connection with my Dexcom g7 sensors. I love the minimal design of the sensor without requirement of transmitter but app connectivity sucks. I always feel mentally disturbs by not having my glucose reading and have to keep opening the app 100 times in a day. What a nightmare by just upgrading to g7 sensors. If app connection to sensor doesn’t get fix soon. I will downgrade to g6 for reliable reading data.
-- LegendWarrior16, 2025-05-18

### *---- "Shuts down continuously"
App continuously shuts down or remains on start up icon. I’ve been on phone with support over and over following their recommendations. It starts working then does the same again over and over. Very frustrating. Had no issues with the G6 App.
-- Seakistjenn, 2025-05-16

### *---- "ts pmo"
ts ahh ts gurt it keeps glitching on me and offing itself for no reason 👎👎👎
-- i love mei shijima, 2025-05-11

### **--- "Pas fiable"
L’app ce ferme constamment. Pas très fiable.
-- Cirederff, 2025-05-10

### **--- "Constant signal issues"
Im constantly getting signal issues even when my phone is literally in my pocket or on the table not even a foot away love the device but app needs tremendous work, of im spending money for this to save my life and it constantly loses signal whats the point
-- Hdrih, 2025-05-08

### *---- "Unfortunately broken"
Used to work fine, a solid improvement upon the G6, but with the latest update it constantly loses connection. The only way I can reconnect is to leave the app open for 5 minutes with the screen on. The technology is rendered useless.
-- HECKFRICKER, 2025-05-07

### *---- "G7"
The upload on the updated app are horrible. It won’t connect or detect the sensor when the phone is right beside it. The app keeps closing on me and won’t open unless I access it through the App Store (app icon opens and closes before app opens). Once it’s connected it works alright but the previous g6 is way better.
-- Kpgh123, 2025-05-06

[View all Dexcom G7 reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Dexcom G7 Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | United States | Medical | #15 |
| Top Free | Canada | Medical | #23 |
| Top Free | France | Medical | #24 |
| Top Free | Austria | Medical | #26 |
| Top Free | United Arab Emirates | Medical | #27 |
| Top Free | Switzerland | Medical | #38 |
| Top Free | Czechia | Medical | #41 |
| Top Free | United Kingdom | Medical | #42 |
| Top Free | Germany | Medical | #42 |
| Top Free | Denmark | Medical | #46 |
| Top Free | Norway | Medical | #53 |
| Top Free | Finland | Medical | #56 |
| Top Free | Italy | Medical | #61 |
| Top Free | Israel | Medical | #64 |
| Top Free | Poland | Medical | #64 |
| Top Free | Singapore | Medical | #64 |
| Top Free | Sweden | Medical | #66 |
| Top Free | Kuwait | Medical | #67 |
| Top Free | Australia | Medical | #68 |
| Top Free | Ireland | Medical | #69 |
| Top Free | Belgium | Medical | #70 |
| Top Free | New Zealand | Medical | #80 |
| Top Free | Türkiye | Medical | #85 |
| Top Free | Netherlands | Medical | #96 |
| Top Free | Portugal | Medical | #97 |
| Top Free | Japan | Medical | #100 |
| Top Free | South Korea | Medical | #105 |
| Top Free | Hong Kong SAR China | Medical | #105 |
| Top Free | Saudi Arabia | Medical | #133 |
| Top Free | South Africa | Medical | #187 |
| Top Free | Spain | Medical | #193 |

## Dexcom G7 Discovered Keywords
- dexcom g7


## Dexcom G7 Available In
- [United States](https://apptail.io/app/dexcom-g7-BfXd/united-states)
- [Germany](https://apptail.io/app/dexcom-g7-BfXd/germany)
- [Canada](https://apptail.io/app/dexcom-g7-BfXd/canada)
- [United Kingdom](https://apptail.io/app/dexcom-g7-BfXd/united-kingdom)
- [Sweden](https://apptail.io/app/dexcom-g7-BfXd/sweden)
- [Switzerland](https://apptail.io/app/dexcom-g7-BfXd/switzerland)
- [Australia](https://apptail.io/app/dexcom-g7-BfXd/australia)
- [Japan](https://apptail.io/app/dexcom-g7-BfXd/japan)
- [Italy](https://apptail.io/app/dexcom-g7-BfXd/italy)
- [Czechia](https://apptail.io/app/dexcom-g7-BfXd/czechia)
- [Austria](https://apptail.io/app/dexcom-g7-BfXd/austria)
- [Türkiye](https://apptail.io/app/dexcom-g7-BfXd/turkey)
- [Denmark](https://apptail.io/app/dexcom-g7-BfXd/denmark)
- [Ireland](https://apptail.io/app/dexcom-g7-BfXd/ireland)
- [Poland](https://apptail.io/app/dexcom-g7-BfXd/poland)
- [South Korea](https://apptail.io/app/dexcom-g7-BfXd/south-korea)
- [United Arab Emirates](https://apptail.io/app/dexcom-g7-BfXd/united-arab-emirates)
- [Spain](https://apptail.io/app/dexcom-g7-BfXd/spain)
- [Netherlands](https://apptail.io/app/dexcom-g7-BfXd/netherlands)
- [Norway](https://apptail.io/app/dexcom-g7-BfXd/norway)
- [Israel](https://apptail.io/app/dexcom-g7-BfXd/israel)
- [New Zealand](https://apptail.io/app/dexcom-g7-BfXd/new-zealand)
- [Hong Kong SAR China](https://apptail.io/app/dexcom-g7-BfXd/hong-kong)
- [Belgium](https://apptail.io/app/dexcom-g7-BfXd/belgium)
- [France](https://apptail.io/app/dexcom-g7-BfXd/france)
- [Saudi Arabia](https://apptail.io/app/dexcom-g7-BfXd/saudi-arabia)
- [Slovakia](https://apptail.io/app/dexcom-g7-BfXd/slovakia)
- [South Africa](https://apptail.io/app/dexcom-g7-BfXd/south-africa)
- [Portugal](https://apptail.io/app/dexcom-g7-BfXd/portugal)
- [Qatar](https://apptail.io/app/dexcom-g7-BfXd/qatar)
- [Oman](https://apptail.io/app/dexcom-g7-BfXd/oman)
- [Singapore](https://apptail.io/app/dexcom-g7-BfXd/singapore)
- [Slovenia](https://apptail.io/app/dexcom-g7-BfXd/slovenia)
- [Jordan](https://apptail.io/app/dexcom-g7-BfXd/jordan)
- [Kuwait](https://apptail.io/app/dexcom-g7-BfXd/kuwait)
- [Iceland](https://apptail.io/app/dexcom-g7-BfXd/iceland)
- [Malta](https://apptail.io/app/dexcom-g7-BfXd/malta)

---

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