Garmin Forerunner 735XT vs. Sony SmartWatch 3 vs. Fitbit Charge 2 vs. Garmin Vivosmart vs. Fitbit Flex

 
Forerunner 735XT
SmartWatch 3
Charge 2
Vivosmart
Flex
 GarminForerunner 735XTRemove Buy NowSonySmartWatch 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$450$250$150$170$100
Release20162014201620142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days5 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320n/a128 x 16NA
Size1.23 inches1.6 inchesn/a1.41 inchesNA
Touchn/an/aNA
Typen/aTFT LCDOLEDOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68n/a5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/aNA
Apps
Music

All Wearables