Fitbit Alta vs. Moov Now vs. Garmin Vivosmart HR Plus vs. Amazfit GTR vs. Amazfit T-Rex

 
Alta
Now
Vivosmart HR Plus
GTR
T-Rex
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$79$179$199$140
Release20162015201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 days24 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68454 x 454360 x 360
Sizen/an/a0.5 inches x 0.8 inches1.39 inches1.3 inches
Touchn/an/a
TypeOLEDn/aLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNABuild-inBuild-in
Apps
Music

All Wearables