ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Jawbone UP2 vs. Garmin Vivosmart 4 vs. Amazfit GTS

 
ZenWatch 2
Talkband B2
UP2
Vivosmart 4
GTS
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowJawboneUP2Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$180$100$130$150
Release20162015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days7 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88NA48 x 128348 x 442
Size1.63 inches or 1.45 inch0.73 inchesNA0.74 inches1.65 inches
TouchNA
TypeAMOLEDPMOLEDNAOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57Splash resistant5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWear OS
Apps
Music

All Wearables