Fitbit One vs. Michael Kors Grayson vs. Fitbit Charge vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. HTC re Grip
FitbitOneRemove Buy Now | Michael KorsGraysonRemove Buy Now | FitbitChargeRemove Buy Now | AppleWatch Series 4Remove Buy Now | Michael KorsGraysonRemove Buy Now | HTCre GripRemove Buy Now |
Basic Info | ||||||
Suggested Price | $100 | $350 | $130 | $329 | $350 | $199 |
Release | 2012 | 2018 | 2014 | 2018 | 2018 | 2020 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | ||||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | 10-14 days | 24 hours | 7-10 days | Not Yet | 24 hours | 5 hours to 2.5 days |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | n/a | NA | NA | |||
Mac | NA | |||||
Windows | NA | |||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 453 x 454 | NA | 384 x 480 | 453x454 | 160 x 32 |
Size | n/a | 1.39 inches | NA | 1.78 inches | 1.39 inches | 1.8 inches |
Touch | NA | |||||
Type | OLED | AMOLED | OLED | MicroLED | AMOLED | PMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Splast Resistant | 1 ATM | 1 ATM | Not Yet | 1 ATM | IP57 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Android Wear | NA | Watch OS 5 | Android Wear | NA |
Apps | ||||||
Music |