Discover Devices Compatible with the Dexcom App
- Dr Paul Kolodzik
- 4 days ago
- 4 min read
Managing metabolic health effectively requires reliable tools that provide accurate and timely glucose data. The Dexcom app is a popular choice for continuous glucose monitoring (CGM), offering users real-time insights into their glucose levels. However, to make the most of this app, it is essential to know which devices are compatible with it. This guide will walk you through the various devices that work seamlessly with the Dexcom app, helping you optimize your health management.
Understanding Dexcom app supported devices
The Dexcom app is designed to work with a range of devices, including smartphones, smartwatches, and receivers. These devices receive glucose data from the Dexcom CGM sensors and display it in an easy-to-understand format. Knowing which devices are supported ensures you can access your glucose information conveniently and without interruption.
Smartphones
Most users rely on their smartphones to monitor glucose levels via the Dexcom app. The app is compatible with both iOS and Android devices, but there are specific models and operating system versions required for optimal performance.
iOS Devices: The Dexcom app supports iPhones running iOS 13.0 or later. This includes models from iPhone 6s and newer. Users should ensure their device is updated to the latest iOS version to avoid compatibility issues.
Android Devices: For Android users, the app works on devices running Android 8.0 (Oreo) or later. Popular brands like Samsung, Google Pixel, and OnePlus are generally supported, but it is advisable to check the specific model compatibility.
Smartwatches
Smartwatches offer a convenient way to glance at glucose data without pulling out a phone. The Dexcom app supports several smartwatch platforms, allowing users to view glucose trends on their wrist.
Apple Watch: Compatible with Apple Watch Series 3 and later, running watchOS 6 or newer. The Dexcom app integrates smoothly, providing real-time glucose readings and customizable alerts.
Wear OS Devices: Some Wear OS smartwatches support the Dexcom app, but compatibility can vary by manufacturer and model. Users should verify their specific watch model before relying on it for glucose monitoring.

What devices are compatible with the Dexcom Follow app?
The Dexcom Follow app allows caregivers, healthcare practitioners, family members, or friends to remotely monitor a user's glucose levels. This app is essential for providing support and ensuring timely interventions when necessary. Understanding which devices support the Follow app is crucial for effective remote monitoring.
iOS Devices: The Follow app supports iPhones and iPads running iOS 13.0 or later. This ensures that caregivers can use a wide range of Apple devices to stay connected.
Android Devices: Android phones and tablets running Android 8.0 or newer are compatible with the Follow app. This broad compatibility allows users to choose from many devices based on their preferences and budget.
The Follow app also works on smartwatches, primarily Apple Watch, enabling caregivers to receive alerts discreetly and promptly.

Tips for ensuring optimal dexcom app compatibility
To get the best experience from the Dexcom app, it is important to maintain compatibility and keep devices updated. Here are some practical tips:
Keep your device’s operating system updated: Regular updates often include bug fixes and improvements that enhance app performance.
Check device compatibility before upgrading: Before purchasing a new phone or smartwatch, verify that it supports the Dexcom app.
Use official app versions: Download the Dexcom app and Follow app only from official app stores like Apple App Store or Google Play Store.
Enable Bluetooth and location services: These are necessary for the app to communicate with the Dexcom sensor and receivers.
Regularly review the official compatibility list: Dexcom updates its list of supported devices periodically. You can find the latest information on dexcom app compatibility.
How to set up your device with the Dexcom app
Setting up your device with the Dexcom app is straightforward. Follow these steps to get started:
Download the Dexcom app: Find the app in your device’s app store and install it.
Create or log in to your Dexcom account: This account will store your glucose data securely.
Pair your Dexcom sensor or receiver: Follow the in-app instructions to connect your sensor or receiver via Bluetooth.
Customize alerts and notifications: Set glucose thresholds and alert preferences to suit your needs.
Start monitoring: Once paired, your device will display real-time glucose data and trends.
If you are using the Follow app, caregivers should download it separately and link it to the user’s Dexcom account for remote monitoring.

Enhancing your health management with compatible devices
Using devices compatible with the Dexcom app can significantly improve health management. Here are some benefits and recommendations:
Real-time monitoring: Access to continuous glucose data helps in making informed decisions about diet, exercise, and medication.
Remote monitoring: The Follow app allows caregivers to provide support and intervene when necessary, enhancing safety.
Convenience: Smartwatches and receivers provide quick access to glucose data without needing to check your phone constantly.
Data sharing: Compatible devices enable easy sharing of glucose data with healthcare providers for better treatment planning.
To maximize these benefits, consider pairing your Dexcom app with devices that fit your lifestyle and preferences. For example, if you are active and prefer minimal devices, a smartwatch paired with your phone might be ideal. If you want a dedicated device, the Dexcom receiver is a reliable choice.
By understanding the range of dexcom app supported devices and how to use them effectively, you can take control of your health with confidence. Always stay informed about the latest compatibility updates and device options to ensure seamless glucose monitoring.
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