Garmin Forerunner 735XT vs. Garmin 645 Music vs. Mobvoi TicWatch E vs. Garmin Vivosmart HR Plus vs. Mobvoi TicWatch S2

 
Forerunner 735XT
645 Music
TicWatch E
Vivosmart HR Plus
TicWatch S2
 GarminForerunner 735XTRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart HR PlusRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$450$450$159$179$180
Release20162018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days1.5-2 days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x 240400 x 400160 x 68400 x 400
Size1.23 inches1.2 inches1.4 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
Typen/aMIPOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables