Garmin Vivoactive HR vs. Fitbit Alta vs. Fitbit Charge 2 vs. Garmin Fenix 5x Plus vs. Amazfit T-Rex

 
Vivoactive HR
Alta
Charge 2
Fenix 5x Plus
T-Rex
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$130$150$850$140
Release20162016201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days5 days20 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/an/a240 x 240360 x 360
Size1.38 inchesn/an/a1.2 inches1.3 inches
Touchn/an/a
Typen/aOLEDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/a10 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OSBuild-in
Apps
Music

All Wearables