Garmin Forerunner 735XT vs. Garmin Vivoactive HR vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Amazfit GTR

 
Forerunner 735XT
Vivoactive HR
Ionic
Forerunner 935
GTR
 GarminForerunner 735XTRemove Buy NowGarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$450$250$299$500$199
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days13 hours to 8 days4+ daysUp to 2 weeks24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180148 x 205348x250240 x 240454 x 454
Size1.23 inches1.38 inches1.421.2 inches1.39 inches
Touchn/a
Typen/an/aOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSBuild-in
Apps
Music

All Wearables