Huawei Talkband B2 vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Fitbit Flex vs. Garmin VivoActive 4

 
Talkband B2
Band 2
Forerunner 935
Flex
VivoActive 4
 HuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$180$250$500$100$349
Release20152015201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours (without GPS)Up to 2 weeks5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88320 x 128240 x 240NA260 x 260
Size0.73 inches1.36 inches1.2 inchesNA1.3ionches
TouchNA
TypePMOLEDCapacitative TFTLCDLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IPX75 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables