Sony SmartBand Talk vs. Polar M430 vs. Fitbit Charge 3 vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
SmartBand Talk
M430
Charge 3
Flex
On Full Guard 2.5
 SonySmartBand TalkRemove Buy NowPolarM430Remove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$170$255$150$100$325
Release20142017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days30 hours7 days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution296 x 128128x12866 x 18NA454x454
Size1.4 inches1.4 inch.721 inchesNA1.39 inches
TouchNA
TypeE InkLCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68WR305 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables