Garmin Vivoactive HR vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Garmin Vivosmart 4

 
Vivoactive HR
Gear S2
Talkband B2
Vivosmart 4
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$300$180$130
Release2016201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2-3 days3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 360128 x 8848 x 128
Size1.38 inches1.2 inches0.73 inches0.74 inches
Touch
Typen/aSuper AMOLEDPMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/a
Apps
Music

All Wearables