Garmin Vivoactive HR vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Fitbit Flex vs. Apple Watch 8

 
Vivoactive HR
Gear S2
Talkband B2
Flex
Watch 8
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$300$180$100$499
Release20162015201520132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2-3 days3 days5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
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 88NA340 x 272 or 390 x 312
Size1.38 inches1.2 inches0.73 inchesNA1.5 inches or 1.65 inches
TouchNA
Typen/aSuper AMOLEDPMOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP571 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aNAWatchOS 9
Apps
Music

All Wearables