Sony SmartBand Talk vs. Withings Go vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4

 
SmartBand Talk
Go
Flex
Forerunner 45
Mi Band 4
 SonySmartBand TalkRemove Buy NowWithingsGoRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$170$80$100$199$25
Release20142016201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days8 months5 days7 days20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution296 x 128n/aNA208 x 208120x240
Size1.4 inchesn/aNA1.04 inches0.95 inches
Touchn/aNA
TypeE InkE-InkLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuilt-inAMAZFIT OS
Appsn/a
Music

All Wearables