Fitbit Flex 2 vs. Apple Watch Series 2 vs. Amazfit Cor vs. Microsoft Band vs. Garmin VivoActive 4

 
Flex 2
Watch Series 2
Cor
Band
VivoActive 4
 FitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitCorRemove Buy NowMicrosoftBandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$269$79.99$200$349
Release20162016201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours12 days2 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 31280 x 160320 x 106260 x 260
Sizen/a1.5 inches or 1.65 inches1.23 inches1.37 inches1.3ionches
Touchn/a
TypeLEDAMOLEDIPS LCDCapacitative TFTMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAWear OS
Apps
Music

All Wearables