Fitbit Alta vs. Amazfit Pace vs. Mobvoi TicWatch E vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Alta
Pace
TicWatch E
Vivosmart 4
T-Rex
 FitbitAltaRemove Buy NowAmazfitPaceRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$130$159$130$140
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1.5-2 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300400 x 40048 x 128360 x 360
Sizen/a1.34 inches1.4 inches0.74 inches1.3 inches
Touchn/a
TypeOLEDTFT LCDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aProprietaryAndroid Wear 2.0Build-in
Apps
Music

All Wearables