Garmin Forerunner 735XT vs. Amazfit Cor vs. Samsung Gear 2 vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Forerunner 735XT
Cor
Gear 2
Flex
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowAmazfitCorRemove Buy NowSamsungGear 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$79.99$300$100$130
Release20162018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration14 hours to 11 days12 days2-3 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18080 x 160320 x 320NA48 x 128
Size1.23 inches1.23 inches1.63 inchesNA0.74 inches
Touchn/aNA
Typen/aIPS LCDSuper AMOLEDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSNA
Apps
Music

All Wearables