Garmin Vivosmart HR vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Vivosmart HR
TicWatch S
Alta HR
T-Rex
VivoActive 4
 GarminVivosmart HRRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$170$199$150$140$349
Release20152017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.5-2 days7 days20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68400 x 400128 x 36360 x 360260 x 260
Size1.08 inches1.4 inches1.4 inches1.3 inches1.3ionches
Touch
Typen/aOLEDOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-inWear OS
Apps
Music

All Wearables