Pebble Steel vs. Fitbit Charge 2 vs. Apple Watch Series 2 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Michael Kors Grayson
PebbleSteelRemove Buy Now | FitbitCharge 2Remove Buy Now | AppleWatch Series 2Remove Buy Now | AmazfitStratosRemove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now |
Basic Info | ||||||
Suggested Price | $150 | $150 | $269 | $199 | $350 | $350 |
Release | 2014 | 2016 | 2016 | 2018 | 2018 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | ||||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | 5-7 days | 5 days | 18 hours | 5 days | 24 hours | 24 hours |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | n/a | |||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 168 x 144 | n/a | 340 x 272 or 390 x 312 | 320 x 300 | 453 x 454 | 453x454 |
Size | 1.26 inches | n/a | 1.5 inches or 1.65 inches | 1.34 inches | 1.39 inches | 1.39 inches |
Touch | n/a | |||||
Type | e-paper | OLED | AMOLED | OLED | AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | n/a | 5ATM | 5 ATM | 1 ATM | 1 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Pebble OS | n/a | Watch OS | Proprietary | Android Wear | Android Wear |
Apps | ||||||
Music |