Huawei Watch vs. Fitbit Charge 2 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex
HuaweiWatchRemove Buy Now | FitbitCharge 2Remove Buy Now | CasioWSD-F20ARemove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | ||||||
Suggested Price | $349 | $150 | $399 | $350 | $350 | $140 |
Release | 2015 | 2016 | 2018 | 2018 | 2018 | 2019 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | ||||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | n/a | 5 days | 1 day | 24 hours | 24 hours | 20 days |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | n/a | |||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 400 x 400 | n/a | 320 x 320 | 453 x 454 | 453x454 | 360 x 360 |
Size | 1.4 inches | n/a | 1.32 inches | 1.39 inches | 1.39 inches | 1.3 inches |
Touch | n/a | |||||
Type | AMOLED | OLED | LCD | AMOLED | AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | n/a | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | n/a | n/a | 5 ATM | 1 ATM | 1 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | n/a | Wear OS | Android Wear | Android Wear | Build-in |
Apps | ||||||
Music | n/a |