Best Smartwatches And Smartphones For Dexcom G7 In 2024

If you are interested in getting the new Dexcom G7 and wondering which smartwatches and smartphones are best for it, this guide is for you.

Diabetes is a major problem these days and it affects 1 in 10 people in the US Alone. If you are diabetic, then you will need to monitor your glucose levels continuously and for that continuous glucose monitoring system such as Dexcom G7 comes in handy. 

It’s a handy device that you can place on your body and it will provide real-time information on your glucose levels which can be very useful for a diabetic person.

So, if you are interested in it, keep reading because I’m going to tell you everything you need to know about Dexcom G7.

In this WearToTrack Guide, I’ll cover the following topics:

• What is Dexcom G7?
• How Dexcom G7 Works?
• How is Dexcom G7 better than Dexcom G6?
• Best Smartphones that work with Dexcom G7
• Best Smartwatches that are compatible with Dexcom G7
• Does Dexcom G7 work with Android Watches? Is there any Workaround?
• Is Dexcom G7 compatible with Google Pixel Watch?
• And many more!

So, without any further ado, let’s get started.

What Is Dexcom G7?

Dexcom G7 is the latest continuous glucose monitoring (CGM) system which was launched in February of 2023. As the name suggests, this device continuously monitors the glucose levels in your body and provides real-time data. 

Dexcom G7 is completely safe to use and the company got approval for G7 from FDA in December 2022. So, if you are a diabetic person and you want to monitor your glucose levels, you can use the Dexcom G7.

How Dexcom G7 Works?

Dexcom G7 is a CGM System that comes with an advanced sensor that you will need to place inside your skin and once you place it, G7 will start monitoring the glucose levels in your body.

The sensor in the Dexcom G7 is way smaller and more efficient than the previous generation which is the reason why Dexcom G7 has a smaller footprint.

3 Reasons Why Dexcom G7 Is Better Than Dexcom G6?

Dexcom G6 is a popular CGM but the new Dexcom G7 is way better than its predecessor. In this section, I’m going to share 3 reasons why Dexcom G7 is better than G6.

No Calibration

The new Dexcom G7 doesn’t require any calibration and it comes pre-calibrated. In the old G6, one had to calibrate it using the fingerstick blood glucose meter but on the Dexcom G7, you won’t have to calibrate it.

Small Size

Another reason why Dexcom G7 is better than Dexcom G6 is that it has a smaller footprint. The sensor on the new Dexcom G7 is 60% smaller than its predecessor which is the reason why it’s thinner and smaller.

Longer Wear Time

Last but not the least, the new Dexcom G7 comes with a longer wear time. The Dexcom G6 can be worn for up to 10 days but the new Dexcom G7 can last for up to two weeks.

List Of 5 Best Smartphones For Dexcom G7 In 2024

Dexcom is very picky when it comes to supporting smartphones and it only supports a handful of smartphones for its devices. Dexcom G7 is no exception here and it works with only selected smartphones. In this guide, I’m going to share the best smartphones for Dexcom G7.

1. iPhone 14 – Best iPhone For Dexcom G7

Let’s start with the iPhone 14 which is arguably one of the best smartphones for the Dexcom G7. The entire iPhone 14 lineup is compatible with the new Dexcom G7 and they work flawlessly with G7.

iPhone 14 is the latest iPhone by Apple and it comes with all the bells and whistles which you can expect from an iPhone. It comes with a premium design, solid build quality, a high-definition Super Retina XDR display, powerful specs, and very high-quality cameras for great photos.

The battery life on the new iPhone 14 is also pretty good and you can get up to 20 hours of battery life with the base model. Similarly, if you go for the Plus or Pro versions, you can get up to 29 hours of battery life.

So, if you are looking for a premium iPhone which is compatible with Dexcom G7, you should consider iPhone 14.

2. iPhone SE 2022 – Best Budget iPhone for Dexcom G7

iPhone SE 2022 is another iPhone that is compatible with Dexcom G7 and it’s the best option for budget buyers. This iPhone is supported by Dexcom G7 right out of the box and once you install the Dexcom G7 companion app, it will start receiving data from your Dexcom G7 CGM system.

When it comes to features and build quality, iPhone SE 2022 is not as good as iPhone 14 but it gets the job done with decent build quality and a good set of features. In the iPhone SE 2022, you get Retina HD Display which isn’t as premium as Super Retina XDR Display but it’s still really good and offers a crisp display.

Similarly, it comes with a single 12MP camera at the back which takes photos and videos with great accuracy. When it comes to performance, iPhone SE 2022 comes with A15 bionic chip which offers great overall performance.

The battery life of this budget iPhone is really good and you get up to 15 hours of battery life on a single charge. Overall, If you are looking for a budget iPhone that works well with Dexcom G7, then you can’t go wrong with iPhone SE 2022.

3. Samsung Galaxy S23 – Best Android Smartphone for Dexcom G7

Samsung Galaxy S23 is arguably the best android smartphone out there and it’s the ideal option for you if you want a premium Android smartphone for Dexcom G7. 

When it comes to features, Galaxy S23 is as good as iPhone 14 and it comes with all the bells and whistles which you can expect from a premium smartphone in 2023. For starters, it comes with snapdragon’s premium 8 Gen 2 processor and 8 GB RAM which can easily handle modern apps and games. 

On top of that, you get up to 512 GB storage option which you choose based on your requirements. Also, S23 is equipped with a powerful camera system and display which will offer crisp photos and display.

Galaxy S23 is also solid in terms of battery performance. The smartphone offers up to 22 hours of battery life on a single charge but it can vary depending on your use.

Overall, If you want a high-end and feature-rich Android smartphone for Dexcom G7, you should consider Samsung Galaxy S23.

4. Google Pixel 7 Pro – Best Stock Android Phone for Dexcom G7

If you are a fan of stock Android smartphones and you want a good quality one for Dexcom G7, I’d recommend that you consider Google Pixel 7 Pro.

It’s the top-of-the-line Android smartphone by Google and it’s fully compatible with Dexcom G7 right out of the box.

When it comes to specs, Pixel 7 Pro is as good as any other premium smartphone out there. It offers powerful specs, high-quality display, high-resolution display, and goodness of the Google Ecosystem.

Pixel 7 Pro also offers great battery life. It offers up to 24 hours of battery life on a single charge and using its power-saving mode, you can extend its battery life to 72 hours.

Overall, If you are looking for a high-end Android smartphone with support for Dexcom G7, you should consider Google Pixel 7 Pro.

5. Samsung Galaxy A13 – Best Budget Phone for Dexcom G7

Samsung Galaxy A13 is a very solid smartphone in the budget category and it works flawlessly with Dexcom G7.

As A13 is a budget smartphone, it doesn’t come with as powerful specs as other smartphones on the list. However, it offers great performance for its price tag. You can play most games at medium settings without any problem and it can also run most apps easily.

The camera system on A13 appears really good on paper but it’s mediocre at best. However, the battery performance is really good on A13. It can easily last for up to 2 days under moderate use and even under full load, you can get a full day of battery life which is pretty remarkable.

So, if you are on a budget and you want a smartphone for Dexcom G7 with good value for money, you can’t go wrong with Samsung Galaxy A13.

List Of 2 Best Smartwatches For Dexcom G7 In 2024

It’s 2024 and we have a wide range of impressive smartwatches available but unfortunately, only a handful of them are compatible with Dexcom G7. In this guide, I’ll share the best smartwatches for Dexcom G7.

1. Apple Watch Series 7 – Best Apple Watch for Dexcom G7

Apple Watch Series 7 is the best Apple Watch for Dexcom G7. Although it’s not the latest Apple Watch right now, it’s the only high-end Apple Watch that is supported by Dexcom G7. So, If you want to get Dexcom G7 data on your smartwatch and you are an iPhone user, you should consider the Apple Watch Series 7.

When it comes to features, Series 7 is almost as good as the latest Series 8. It comes with features such as workout monitoring, ECG, Fall detection, sleep tracking, step counter, and more.

Also, the battery life of Series 7 is pretty similar and you would get around 18 hours of battery with a single charge.

Overall, if you are looking for a high-end Apple Watch for Dexcom G7, you can’t go wrong with Apple Watch Series 7.

2. Apple Watch SE – Best Budget Apple Watch for Dexcom G7

Apple Watch SE is another Apple Watch that is compatible with Dexcom G7 and it’s an ideal option for budget buyers.

In terms of features, Apple Watch SE is not as good as Apple Watch Series 7 but it shares many similar features. Both smartwatches come with fall detection, workout tracking, workout detection, sleep tracking, step counter, and heart-rate monitoring. However, Apple Watch SE lacks advanced health features such as ECG and SPO2.

The battery life of the Apple Watch SE is also similar to its pricier sibling. Both smartwatches offer 18 hours of battery life on a single charge.

So, If you are on a tight budget and you want an Affordable Apple Watch for Dexcom G7, you can’t go wrong with the Apple Watch SE.

What Is The Best Android Smartwatch For Dexcom G7?

Dexcom G7 is a pretty new CGM System and for now, no Android smartwatch is compatible with Dexcom G7. However, it will change pretty soon and we will see support for major smartwatches.

In the meantime, you can use this workaround which I found on Reddit and it’s being used by Dexcom users on Android smartwatches. So, if you own an Android smartwatch, you can use the following method to connect Dexcom G7 with your Smartwatch. 

In this method, we will be using the xDrip+ app which allows you to use data from Dexcom G7 and send it to your smartwatch. It’s worth mentioning here that xDrip+ is an unofficial app and you need to do your own research before using it. I’ve done my research on it and according to my research, it’s completely safe to use.

• Step 1: In the first step, go to the xDrip+ official site and download it on your smartphone.
• Step 2: Once you install it, open the app and set the data source for Dexcom share followers.
• Step 3: In the xDrip+ settings, go to inner-app settings and enable broadcast locally.
• Step 4: In your smartwatch settings, set the data source to xDrip+.

The above method works reportedly well for Galaxy Watch 5, Galaxy Watch 4, and Google Pixel Watch.

Frequently Asked Questions (FAQs)

Which Watch Is Compatible With Dexcom G7?

Currently, only a handful of Apple Watches are compatible with Dexcom G7. These are the supported watches by Dexcom G7.

• Apple Watch SE
• Apple Watch Series 7
• Apple Watch Series 6
• Apple Watch Series 5
• Apple Watch Series 4
• Apple Watch Series 3

Which Phones Are Good For Dexcom G7?

These are the best smartphones for Dexcom G7 in 2023

• iPhone 14 
• Samsung Galaxy S23
• Google Pixel 7 Pro
• iPhone SE 2022
• Samsung Galaxy A13

Which Android Smartwatch Is Compatible With Dexcom G7?

Currently, none of the Android smartwatches are compatible with Dexcom G7. One of the main reasons behind it is that Dexcom G7 is a relatively new product and we will see support for major Android smartwatches soon.

Is Google Pixel Watch Compatible With Dexcom G7?

No, Google Pixel Watch is currently not supported by Dexcom G7.

Is Samsung Galaxy Watch 5 Compatible With Dexcom G7?

No, Samsung Galaxy Watch 5 is not compatible with Dexcom G7.

Is Apple Watch Series 8 Compatible With Dexcom G7?

No, Apple Watch Series 8 is not supported by Dexcom G7 right now but it will be added to supported watches soon.

Does Apple Watch Ultra Work With Dexcom G7?

No, Apple Watch Ultra is not compatible with Dexcom G7 so you can’t use it with it. However, the company will add the support for Apple Watch Ultra in the near future.

Conclusion

Dexcom G7 is the latest continuous glucose monitoring (CGM) system and it’s way better than its predecessor in terms of performance. In this guide, I’ve shared the best smartwatches and smartphones which you can use with Dexcom G7. 

As it’s a relatively new product, not many smartwatches and smartphones are compatible with it but Dexcom will keep adding support for the latest devices and as soon as the company does it, I’ll update the guide for you.

If you have any questions, please feel free to ask me in the comments and I’ll get back to you as soon as possible. In the meantime, check this guide where I’ve shared the Best Smartwatches And Smartphones For Dexcom G6 In 2024.