Polar M400 vs. Misfit Ray vs. Moov Now vs. Mobvoi TicWatch E vs. Mobvoi TicWatch S2

 
M400
Ray
Now
TicWatch E
TicWatch S2
 PolarM400Remove Buy NowMisfitRayRemove Buy NowMoovNowRemove Buy NowMobvoiTicWatch ERemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$100$79$159$180
Release20142016201520172019

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months6 months1.5-2 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a400 x 400400 x 400
Sizen/an/an/a1.4 inches1.39 inches
Touchn/an/a
Typen/aLEDn/aOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATM5 ATMn/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables