Pebble Time Round vs. ASUS ZenWatch 3 vs. Garmin Vivosmart 3 vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4

 
Time Round
ZenWatch 3
Vivosmart 3
Forerunner 45
Mi Band 4
 PebbleTime RoundRemove Buy NowASUSZenWatch 3Remove Buy NowGarminVivosmart 3Remove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$200$229$139.99$199$25
Release20152017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours5 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 40064 x 128208 x 208120x240
Sizeround1.39 inchesNA1.04 inches0.95 inches
Touch
Typee-paperAMOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2Built-inAMAZFIT OS
Apps
Music

All Wearables