Garmin Forerunner 735XT vs. Garmin Vivoactive HR vs. Microsoft Band 2 vs. Fitbit Ionic vs. Garmin Vivosmart 4

 
Forerunner 735XT
Vivoactive HR
Band 2
Ionic
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowGarminVivoactive HRRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$250$250$299$130
Release20162016201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days13 hours to 8 days48 hours (without GPS)4+ days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180148 x 205320 x 128348x25048 x 128
Size1.23 inches1.38 inches1.36 inches1.420.74 inches
Touchn/a
Typen/an/aCapacitative TFTOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX750m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aFitbit OS
Apps
Music

All Wearables