Garmin Vivoactive vs. Garmin Fenix 5s vs. Garmin Forerunner 935 vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Vivoactive
Fenix 5s
Forerunner 935
Alta HR
T-Rex
 GarminVivoactiveRemove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$599.99$500$150$140
Release20152017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysUp to 9 daysUp to 2 weeks7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148218x 218240 x 240128 x 36360 x 360
Size1.38 inches1.1 inches1.2 inches1.4 inches1.3 inches
Touch
TypeLCDnaLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuild-in
Apps
Music

All Wearables