Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Pebble Core vs. Xiaomi Mi Band 3 vs. Garmin Vivosmart 4

 
SmartWatch 3
Flex 2
Core
Mi Band 3
Vivosmart 4
 SonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowXiaomiMi Band 3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$100$99$44.95$130
Release20142016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 daysNA20 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/aNA128 x 8048 x 128
Size1.6 inchesn/aNA0.78 inches0.74 inches
Touchn/aNA
TypeTFT LCDLEDNAOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables