Garmin Vivofit 3 vs. Polar M430 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit GTR
GarminVivofit 3Remove Buy Now | PolarM430Remove Buy Now | CasioWSD-F20ARemove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | ||||||
Suggested Price | $100 | $255 | $399 | $350 | $350 | $199 |
Release | 2016 | 2017 | 2018 | 2018 | 2018 | 2019 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | n/a | |||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | 1 year | 30 hours | 1 day | 24 hours | 24 hours | 24 days |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 64 x 64 | 128x128 | 320 x 320 | 453 x 454 | 453x454 | 454 x 454 |
Size | 0.55 inches | 1.4 inch | 1.32 inches | 1.39 inches | 1.39 inches | 1.39 inches |
Touch | ||||||
Type | n/a | LCD | LCD | AMOLED | AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | WR30 | 5 ATM | 1 ATM | 1 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Wear OS | Android Wear | Android Wear | Build-in | |
Apps | ||||||
Music |