Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Amazfit GTR
FitbitFlex 2Remove Buy Now | GarminVivosmart HRRemove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||
Suggested Price | $100 | $170 | $199 |
Release | 2016 | 2015 | 2019 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | |||
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 5 days | 5 days | 24 days |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | n/a | |
Mac | n/a | ||
Windows | n/a | ||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | n/a | ||
Resolution | n/a | 160 x 68 | 454 x 454 |
Size | n/a | 1.08 inches | 1.39 inches |
Touch | n/a | ||
Type | LED | n/a | AMOLED |
Functions | |||
Audio Speaker | |||
Clock | |||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 5 ATM | 5 ATM | 5 ATM |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | n/a | n/a | Build-in |
Apps | |||
Music |