Pebble Time vs. Fossil Q Dreamer vs. Acer Liquid Leap vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
Time
Q Dreamer
Liquid Leap
Grayson
Grayson
Mi Band 4
 PebbleTimeRemove Buy NowFossilQ DreamerRemove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$125$90$350$350$25
Release201520152015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days5 to 7 days24 hours24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a128 x 32453 x 454453x454120x240
Size1.26 inchesn/a1 inch1.39 inches1.39 inches0.95 inches
Touchn/a
Typee-papern/aOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IPX41 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearAMAZFIT OS
Apps
Music

All Wearables