Huawei Talkband B2 vs. Garmin Forerunner 935 vs. Huawei Watch 2 vs. Garmin Vivosmart 4 vs. Apple Series 6

 
Talkband B2
Forerunner 935
Watch 2
Vivosmart 4
Series 6
 HuaweiTalkband B2Remove Buy NowGarminForerunner 935Remove Buy NowHuaweiWatch 2Remove Buy NowGarminVivosmart 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$180$500$350$130$399
Release20152017201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 daysUp to 2 weeks48 hours7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88240 x 240480 x 48048 x 128384 x 480
Size0.73 inches1.2 inches1.38 inches0.74 inches40mm
Touch
TypePMOLEDLCDP-OLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP575 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2WatchOS 5
Apps
Music

All Wearables