Garmin Forerunner 735XT vs. Apple Watch Series 2 vs. Fitbit Alta HR vs. Fitbit Charge vs. Garmin Vivosmart 4

 
Forerunner 735XT
Watch Series 2
Alta HR
Charge
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$269$150$130$130
Release20162016201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days18 hours7 days7-10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180340 x 272 or 390 x 312128 x 36NA48 x 128
Size1.23 inches1.5 inches or 1.65 inches1.4 inchesNA0.74 inches
Touchn/aNA
Typen/aAMOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNA
Apps
Music

All Wearables