ASUS ZenWatch 2 vs. Fitbit One vs. Huawei Talkband B2 vs. Amazfit Stratos vs. Garmin Vivosmart 4

 
ZenWatch 2
One
Talkband B2
Stratos
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowFitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitStratosRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$100$180$199$130
Release20162012201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days3 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 88320 x 30048 x 128
Size1.63 inches or 1.45 inchn/a0.73 inches1.34 inches0.74 inches
Touch
TypeAMOLEDOLEDPMOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast ResistantIP575 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aProprietary
Apps
Music

All Wearables