| Features | Dexcom G6 | FreeStyle Libre 1/2 |
| System Type | CGM (Continuous Glucose Monitoring) | FGM (Flash Glucose Monitoring) |
| Sensor Usage Duration | 10 days | 14 days |
| Requires Scan to View Glucose | No – data is automatically sent | Yes – must scan with phone or special reader |
| Automatic Alerts | Yes – alerts for low or high glucose levels | Only Libre 2 has alerts |
| Need for Calibration | No | No |
| Data Transfer to Phone | Yes – mobile app (iOS and Android) | Yes – with LibreLink app |
| Data Sharing with Others | Yes – can share with doctor or family | Yes – through the app |
| Smartwatch Compatibility | Compatible with Apple Watch and Wear OS | Only via phone |
| Key Feature | Real-time monitoring with smart alerts | More affordable with simpler usage |
Dexcom G6
You must be logged in to post a review.
Related products
Reviews
There are no reviews yet.
You must be logged in to post a review.
Reviews
There are no reviews yet.