Garmin Vivoactive HR vs. Huawei Talkband B2 vs. Garmin Forerunner 235 vs. Garmin Vivosmart 4 vs. Apple Series 6

 
Vivoactive HR
Talkband B2
Forerunner 235
Vivosmart 4
Series 6
 GarminVivoactive HRRemove Buy NowHuaweiTalkband B2Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivosmart 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$180$299.99$130$399
Release20162015201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days3 days9 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 88215 x 18048 x 128384 x 480
Size1.38 inches0.73 inches1.23 inches0.74 inches40mm
Touch
Typen/aPMOLEDMIPOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP575 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 5
Apps
Music

All Wearables