8 Best Dexcom Compatible Phone For 2025

Dexcom is an App used to monitor glucose levels for diabetes with the help of a compatible smart device. These special conditions, including diabetes, need a close examination to control the insulin level. The disease is characterized by a metabolic disorder where the body produces more or less insulin. In cases of emergency like acute decrease or increase in insulin, the patient might die if the situation is not timely intervened. Thus, you need to monitor your health with a Dexcom-compatible phone.

People with chronic medication conditions must be monitored closely to avoid critical conditions in an emergency. About 422 million people have diabetes worldwide, based on the World Health Organization. Moreover, according to the Diabetes Research, Institute, 37.3 million people have diabetes in the US. This statistic is 11.3% of the population. Therefore, as a patient, you should use a Dexcom-compatible phone to monitor your insulin levels.

In this article, you will know the factors to consider while choosing a Dexcom-compatible phone. Moreover, you will have a clear review of the best Dexcom-compatible phones. If you have a phone and would like to check if it’s a Dexcom-compatible phone, don’t worry. This piece of information has got you covered. If you also wish to upgrade your Dexcom-compatible phone, this write-up details how to do it. Without further ado, let’s get started.

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Factors to be considered before buying a Dexcom G6-compatible phone

Before purchasing any Dexcom-compatible phone, you must consider the following factors to ensure you get the most out of your device.

Operating System

The operating system of your Dexcom-compatible phone is vital, for it determines the device’s processing power. If you are a light user, then MediaTek processors are the best. However, if you are a heavy user like a student, you will need a processor like Snapdragon 820/821 or Snapdragon 652.

Moreover, you also need to pay extra care as you choose between IOS and Android operating systems. Some pros can end up being a constraint eventually. For instance, downloading apps from any site is a pro but also a disadvantage.

Camera

As a photographer, you must ensure that your camera quality is top-notch regarding megapixels, image stabilization, and focus. However, if you are not, you can choose a Dexcom-compatible phone with a slightly lower-quality camera.

Battery Life

Nobody likes the idea of recharging the phone more than once a day. Therefore, choose a Dexcom-compatible phone with high-power battery life to avoid this. This allows you all-day consumption. Factors like brightness, processor, apps, and internet access affect the battery. The best battery quality is 4000 mAh and above.

Storage

Storage capacity is another fundamental factor you should consider when purchasing a Dexcom-compatible phone. Large storage capacity allows the storage of large files and videos without lagging the phone operations. Choosing a Dexcom-compatible phone that offers expandable storage capacity by including an SD slot is advisable.

Price

This factor determines the limit of Dexcom-compatible phones that you can buy. In as much as you are to purchase a device within your budget, it’s better to plan for the purchase budget. Planning ensures you have the required amount to get a Dexcom-compatible phone that meets your needs.

Best Dexcom G7 compatible phones – Best Overall

1. LG-G7ThinkQ

LG-G7ThinkQ is a Dexcom-compatible phone with a display of 6.1 inches. In addition, this Dexcom-compatible phone has a high-speed operation performance thanks to its Android 8.0 operating system. This operating system can be upgraded to   Android 10. It also has a powerful chipset of Qualcomm Snapdragon 845. 

Moreover, it has an expandable storage capacity of 6GB RAM, 128 GB, and 4GB 64 GB, which allows you to store large files and videos. You will enjoy excellent cameras of 16 MP+ 16 MP + 8 MP. It also has a non-removable battery capacity of Li-Po 3000 mAh that supports wireless charging.

Pros

• Supports wireless charging
• Has expandable storage capacity
• Excellent camera
• Sleek design
• Has a 3.5mm headphone jack pin

Cons

• Mediocre battery life

2. Samsung Galaxy A53

This device has an AMOLED display of 6.5 inches. Thanks to its fantastic camera, you will enjoy excellent pictures that allow optical stabilization and up to 4K video recording. The camera consists of a quad rear camera of 64MP wide camera, a 12MP ultra-wide camera, a macro and depth camera of 5MP, and a front camera of 32MP. Moreover, this Dexcom-compatible phone is IP67 rated, meaning it can resist dust and up to 1 m water emersion for 30 min.

In addition to this Dexcom compatible phone features, you will have a smooth operating experience. This is possible because of its excellent operating system of Android 12, which can be upgraded to Android 13, along with its powerful chipset of Exynos 1280. It also has a powerful battery of 5000 mAh that offers over one-day consumption. However, despite its storage capacity of 4GB, 6GB, and 8GB RAM with internal storage of 128 GB and 256GB, the device experiences lagging.

Pros

• Excellent software support
• Quality camera
• IP67 rated( water and dust resistant)
• A high refresh rate of 120Hz
• Long battery life

Cons

• Slow charging

3. Motorola Moto G Power 5G

This Dexcom-compatible phone has a display of 6.5 inches. If you like video gaming or watching videos, this is a suitable device, thanks to its high refresh rate of 120Hz. Moreover, you will have an all-day battery consumption thanks to its non-removal high-power battery of Li-Po 5000mAh. In addition, this Dexcom-compatible phone has an expandable storage capacity of 6GB RAM and 256 GB. 

Moto G Power 5 G’s camera features impressive features like Dual capture and night mode. These cameras constitute a triple rear camera, including a wide camera of  50 MP, a depth camera of 2MP, and a macro camera of 2MP. The front camera is 16 MP. Moreover, the device has limited software support thanks to its Android 13 operating system and a MediaTek Dimensity 930 chipset.

Pros

• High battery power
• High refresh rate
• Excellent camera features
• Great price
• Expandable storage capacity

Cons

• No IP rating

4. Samsung Galaxy S21 5G

Samsung Galaxy S21 5G has an AMOLED display of 6.2 inches that’s comfortable for one-hand use. With an operating system of Android 11 which can be upgraded to Android 13, you will experience high performance. Moreover, Exynos 2100 chipset also contributes to this feature of the Dexcom-compatible phone. In addition, with restricted use, you will enjoy long hours of battery use thanks to its non-removable battery capacity of Li-Ion 4000 mAh.

The Samsung Galaxy S21 5G camera will interest you, especially its striking photos. The camera comprises a triple rear camera of 12, 64, and 12 Mexa Pixels plus a selfie camera of 10 MP. The storage capacity of 8GB RAMS and 128 and 256GB cannot be expanded because the device has no SD card slot.

Pros

• Good performance
• High refresh rate
• Amazing camera
• IP 68-rated ( water resistant )
• Powerful processor

Cons

• Non-expandable storage capacity

5. One plus 9 Astral

This Dexcom-compatible phone has a display of 6.5 inches. The camera supports up to 4k and 8K video recording. It consists of a triple rear camera inclusive of a wide camera of 48 MP with  f/1.8, an ultra-wide camera of 50 MP with f/2.2, and a monochrome camera of 2 MP with  f/2.4. The front wide camera is 16 MP with f/2.4.It has a non-removable, fast-charging battery capacity of Li-Po 4500 mAh that supports wireless charging.

In addition, you will enjoy a very high refresh rate of 120Hz. This Dexcom-compatible phone has a fantastic processor thanks to its operating system of Android 11, which can be upgraded to Android 13. Its chipset is Qualcomm SM8350 Snapdragon 888 5G. However, you cannot expand its storage capacity of 8GB RAM, 12GB RAM, and 128 GB, 256 GB internal storage.

Pros

• Affordable price
• Fast charging
• High refresh rate 
• Long battery life
• Amazing operating system

Cons

• No telephoto camera

6. Apple iPhone 13 Pro

Apple iPhone 13 Pro is your device if you want an excellent-performance Dexcom-compatible phone. This is possible thanks to its operating system of iOS 15 which can be upgraded to iOS 16.5. Moreover, it has a high-power chipset of Apple A15 Bionic. In addition, this Dexcom-compatible phone has high-quality cameras that will take your photography a notch higher. The cameras consist of 12 MP + 12 MP + 12 MP+ 12 MP.

You can comfortably use Apple iPhone 13 pro due to its 6.1 inches display and excellent grip. The device’s battery capacity is Li-Ion 3095 mAh and is non-removable, which supports Mega-safe wireless charging. Moreover, thanks to its excellent storage capacity, you can comfortably store large files without worrying about operating lag. The storage capacity of the Apple iPhone 13 Pro is 6GB RAM and internal storage of 128 GB, 256GB, 512GB, and 1TB.

Pros

• Amazing display
• Megasafe wireless charging
• Powerful Apple A15 Bionic chipset
• Excellent camera
• Long battery life

Cons

• Slow charging

7. Apple iPhone 14 Plus

If you are looking for a Dexcom-compatible phone with a large display, Apple iPhone 14 Plus is your device. This device has a large display of 6.7 inches. Thus, you will need both hands to operate. Moreover, it only weighs 203 g, thus making it easy to use. Having a non-removable high-power battery of Li-Ion 4323 mAh that supports wireless charging, you won’t have to worry about recharging.  

In addition, the operating system of this Dexcom-compatible phone allows ease of operation. The operating system consists of iOS 16, which can be upgraded to iOS 16.5, along with a chipset of Apple A15 Bionic. The fantastic camera of the Apple iPhone 14 Plus, which allow up to 4K video recording, is 12 MP + 12 MP + 12 MP. The other fantastic feature is that Apple iPhone 14 Plus is dust and water-resistant (IP68 rated).

Pros

• Solid performance
• IP68 rated( water/ dust resistant)
• Excellent performance
• Amazing camera
• Expansive display

Cons

• Low refresh rate

8. iPhone 11 Pro Max

This device is the limited edition of Dexcom compatible phone with the iPhone 11 series. It has the best non-removable battery capacity of Li-Ion 3969 mAh. In addition, its excellent camera features, like night mode, will excite you. These cameras include a triple rear camera 12MP  and a front camera of 12MP. Also has a display of 6.5 inches.

As a Dexcom-compatible phone, it has a very high-performance thanks to its operating system of iOS 13, which can be upgraded to iOS 16.5. It also has a durable design along with a powerful chipset of Apple A13 Bionic. You will also get a charger in the box.

Pros

• Fast charging
• A high-performance chipset of Apple A13 Bionic
• Durable design 
• Has a night-mode camera feature
• Long life battery

Cons

• Limited color design

How To Check Dexcom Phone Compatibility

Numerous types of iOS and Android smartphones are compatible with Dexcom. To check a list of compatible phones, you can visit dexcom.com/compatibility. Then, choose your phone type and model to check compatibility with Dexcom. It’s advisable to check the Dexcom compatibility chart before launching a new iOS or Android OS version on your smart device and before purchasing a new phone to use with your Dexcom.

However, Dexcom may take several weeks to test the latest OS versions. You can update the Dexcom app to be fully compatible with the latest OS version if required. If your smart device is incompatible with the Dexcom ONE app, you may acquire a Dexcom ONE Receiver (mmol) available for buying as your display device in the Dexcom ONE Shop.

What Terms For Bring Your Own Phones Compatible With Dexcom G6

If you want to use an iOS and Android smartphone with Dexcom G6, ensure it’s compatible with Dexcom App first. You can check the complete list of compatible bring-your-own phones at dexcom.com/compatibility. 

Besides, ensure you stop your sensor session on your existing phone before switching your Dexcom G6 system with a new compatible device. Next, install the Dexcom G6 on your new bring-your-own phone. After installing,  the app setup wizard will direct you through the remaining process. Afterward, your glucose history and status will transfer to your new BYOP device.

How To Check Dexcom G6 Phone Compatibility

The Dexcom G6 is an app now compatible with new smartphones, including iPhone 14 and Samsung Galaxy S22 models. This App makes diabetes control more manageable and convenient for people utilizing the Dexcom G6 real-time Continuous Glucose Monitoring (rtCGM) System. Dexcom G6 offers a comprehensive report of a person’s glucose data at their fingertips. It also sends real-time alerts on the glucose level status.

To check if a cell phone or smart device is compatible with Dexcom G6, or any other Dexcom product, you can proceed to dexcom.com/compatibility. Then, you can choose if your device is Android or iOS, pick your manufacturer and device, and click Check Compatibility. The phone is only compatible with the Dexcom G6 if it is listed. 

Again, before upgrading your phone or its operating system, confirm the dexcom.com/compatibility. Automatic updates of the Dexcom app or your device operating system can alter settings or shut down the App. You can manually update your smartphone or device and confirm the correct settings afterward.

How To Upgrade To Dexcom G7 From Dexcom G6

You can upgrade your Dexcom G6 to G7 for better functionality of your App. Dexcom G7 is compatible with the latest numerous popular Android and Apple iPhone devices. Besides, Dexcom G7 helps you have a better of controlling diabetes, with real-time reports that allow for informed decisions for proper managing it each day. If you collect your Dexcom G6 supplies at a pharmacy and you want an upgrade, you can get a Dexcom G7 doctor’s prescription and continue with the same process.

However, even if your health plan has yet to reach Dexcom G7, you can still collect it for just $89 monthly at your local pharmacy. In this case, your regular copay will automatically start immediately after your health plan gets to Dexcom G7 for their coverage. Besides, if you acquire your Dexcom G6  from a distributor, you can contact them to start with Dexcom G7.

Bottom Line

Are you a diabetic patient looking for Dexcom-compatible phones to monitor your glucose level? This write-up highlights everything you need regarding Dexcom device compatibility, upgrading, and how to bring your own phone to use with Dexcom. Most Android and iOS mobile and smart devices are compatible with Dexcom. However, before you bring your current device to Dexcom, it’s wise to check device compatibility at dexcom.com/compatibility.