Sony SmartBand Talk vs. Fitbit Flex vs. Apple Watch Series 4 vs. Garmin Vivosmart 4

 
SmartBand Talk
Flex
Watch Series 4
Vivosmart 4
 SonySmartBand TalkRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$170$100$329$130
Release2014201320182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days5 daysNot Yet7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution296 x 128NA384 x 48048 x 128
Size1.4 inchesNA1.78 inches0.74 inches
TouchNA
TypeE InkLEDMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWatch OS 5
Apps
Music

All Wearables