Garmin Vivoactive HR vs. Fitbit One vs. Garmin Vivosmart HR vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Vivoactive HR
One
Vivosmart HR
TicWatch e2
T-Rex
 GarminVivoactive HRRemove Buy NowFitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$170$200$140
Release20162012201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days10-14 days5 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a160 x 68360 x 360360 x 360
Size1.38 inchesn/a1.08 inches1.2 inches1.3 inches
Touch
Typen/aOLEDn/aAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables