Polar Loop 2 vs. Garmin Forerunner 935 vs. Fitbit Versa vs. Mobvoi TicWatch E vs. Garmin Vivosmart 4

 
Loop 2
Forerunner 935
Versa
TicWatch E
Vivosmart 4
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowFitbitVersaRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$120$500$199.99$159$130
Release20152017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)Up to 2 weeks4 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240300 x300400 x 40048 x 128
Sizen/a1.2 inches1.34 inches1.4 inches0.74 inches
Touch
TypeLEDLCDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables