Fitbit Blaze vs. Garmin Vivoactive HR vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Garmin VivoActive 4

 
Blaze
Vivoactive HR
Gear S2
Talkband B2
VivoActive 4
 FitbitBlazeRemove Buy NowGarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$250$300$180$349
Release20162016201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days13 hours to 8 days2-3 days3 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a148 x 205360 x 360128 x 88260 x 260
Sizen/a1.38 inches1.2 inches0.73 inches1.3ionches
Touch
TypeLCDn/aSuper AMOLEDPMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP68IP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenn/aWear OS
Apps
Music

All Wearables