Polar M400 vs. Misfit Ray vs. Apple Watch Series 2 vs. Acer Liquid Leap vs. Mobvoi TicWatch S

 
M400
Ray
Watch Series 2
Liquid Leap
TicWatch S
 PolarM400Remove Buy NowMisfitRayRemove Buy NowAppleWatch Series 2Remove Buy NowAcerLiquid LeapRemove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$200$100$269$90$199
Release20142016201620152017

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months18 hours5 to 7 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312128 x 32400 x 400
Sizen/an/a1.5 inches or 1.65 inches1 inch1.4 inches
Touchn/a
Typen/aLEDAMOLEDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5ATMIPX4IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSAndroid Wear 2.0
Apps
Music

All Wearables