Pebble Time Round vs. Sony SmartWatch 3 vs. Garmin Vivosmart HR vs. Pebble Time 2 vs. Xiaomi Mi Band 4

 
Time Round
SmartWatch 3
Vivosmart HR
Time 2
Mi Band 4
 PebbleTime RoundRemove Buy NowSonySmartWatch 3Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleTime 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$200$250$170$199$25
Release20152014201520162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days5 days10 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320160 x 68NA120x240
Sizeround1.6 inches1.08 inchesNA0.95 inches
Touch
Typee-paperTFT LCDn/ae-paperAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aPebble OSAMAZFIT OS
Apps
Music

All Wearables