Polar Loop 2 vs. Garmin Vivofit 4 vs. Polar Loop vs. Michael Kors Access Runway vs. Mobvoi TicWatch e2

 
Loop 2
Vivofit 4
Loop
Access Runway
TicWatch e2
 PolarLoop 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy NowMichael KorsAccess RunwayRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$120$79.95$100$350$200
Release20152018201320182019

Activity & Fitness

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

Battery

Duration8 days (without notifications)1 year5 days1 day1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a88 x 88NA390 x 390360 x 360
Sizen/aNANA1.19 inches1.2 inches
Touch
TypeLEDNALEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM2 ATM3 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWear OS
Apps
Music

All Wearables