Casio WSD-F10 vs. Huawei Talkband B2 vs. Garmin Vivofit 4 vs. Jawbone UP2 vs. Amazfit T-Rex

 
WSD-F10
Talkband B2
Vivofit 4
UP2
T-Rex
 CasioWSD-F10Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivofit 4Remove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$180$79.95$100$140
Release20162015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a3 days1 year7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a128 x 8888 x 88NA360 x 360
Sizen/a0.73 inchesNANA1.3 inches
Touchn/aNA
TypeLCDPMOLEDNANAAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMSplash resistant5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuild-in
Appsn/a
Musicn/a

All Wearables