| Specification | Fitbit Versa 3 | Coros VERTIX 2 |
|---|---|---|
| Features | ||
| Bluetooth | ||
| Speaker | ||
| Others | 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included) | GPS Adventure Watch with Global Offline Mapping, Dual Frequency GPS, Diamond-Like Coating Sapphire Glass and Titanium Bezel, BLE, Strava & TrainingPeaks (Lava) |
| Sensors | Altimeter | Optical Heart Rate Monitor, Barometric Altimeter, Accelerometer, Gyroscope, 3D Compass, Thermometer, Optical Pulse Oximeter, Electrocardiogram |
| Voice Control | ||
| App Control | ||
| Water Resistant | ||
| Physical | ||
| Lenth (inch) | 1.5 | 1.9 |
| Height (inch) | 0.4 | 0.6 |
| Width (inch) | 1.5 | 1.9 |
| General | ||
| Screen Size (mm) | 40 | 35.5 |
| Display Type | LCD | |
| Frame | Silicone | Titanium |
| Color/finish | Black | Lava |