Garmin Vivoactive HR vs. Huawei Watch vs. Fitbit Flex 2 vs. Huawei Talkband B2 vs. Amazfit Stratos

 
Vivoactive HR
Watch
Flex 2
Talkband B2
Stratos
 GarminVivoactive HRRemove Buy NowHuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$250$349$100$180$199
Release20162015201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysn/a5 days3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205400 x 400n/a128 x 88320 x 300
Size1.38 inches1.4 inchesn/a0.73 inches1.34 inches
Touchn/a
Typen/aAMOLEDLEDPMOLEDOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/aProprietary
Apps
Musicn/a

All Wearables