Garmin Vivoactive HR vs. Mobvoi TicWatch 2 vs. Garmin Vivoactive 3 vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Vivoactive HR
TicWatch 2
Vivoactive 3
Vivosmart 4
T-Rex
 GarminVivoactive HRRemove Buy NowMobvoiTicWatch 2Remove Buy NowGarminVivoactive 3Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$199$299$130$140
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1.5-2 Days7 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 400240 x 24048 x 128360 x 360
Size1.38 inches1.4 inches1.2 inches0.74 inches1.3 inches
Touch
Typen/aOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP655 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSBuild-in
Apps
Music

All Wearables