Fitbit One vs. Huawei Talkband B2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson
FitbitOneRemove Buy Now | HuaweiTalkband B2Remove Buy Now | HuaweiWatch 2Remove Buy Now | Michael KorsGraysonRemove Buy Now | FitbitChargeRemove Buy Now | Michael KorsGraysonRemove Buy Now |
Basic Info | ||||||
Suggested Price | $100 | $180 | $350 | $350 | $130 | $350 |
Release | 2012 | 2015 | 2017 | 2018 | 2014 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | ||||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | 10-14 days | 3 days | 48 hours | 24 hours | 7-10 days | 24 hours |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | n/a | n/a | NA | |||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 128 x 88 | 480 x 480 | 453 x 454 | NA | 453x454 |
Size | n/a | 0.73 inches | 1.38 inches | 1.39 inches | NA | 1.39 inches |
Touch | NA | |||||
Type | OLED | PMOLED | P-OLED | AMOLED | OLED | AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Splast Resistant | IP57 | IP68 | 1 ATM | 1 ATM | 1 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Android Wear 2 | Android Wear | NA | Android Wear |
Apps | ||||||
Music |