Pebble 2 vs. Garmin Forerunner 935 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Xiaomi Mi Band 4 vs. Garmin VivoActive 4

 
2
Forerunner 935
Grayson
Grayson
Mi Band 4
VivoActive 4
 Pebble2Remove Buy NowGarminForerunner 935Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$129$500$350$350$25$349
Release201620172018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysUp to 2 weeks24 hours24 hours20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240453 x 454453x454120x240260 x 260
Sizen/a1.2 inches1.39 inches1.39 inches0.95 inches1.3ionches
Touch
Typee-paperLCDAMOLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearAndroid WearAMAZFIT OSWear OS
Apps
Music

All Wearables