Casio WSD-F10 vs. Pebble Classic vs. Polar M400 vs. Acer Liquid Leap vs. Apple Series 6

 
WSD-F10
Classic
M400
Liquid Leap
Series 6
 CasioWSD-F10Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowAcerLiquid LeapRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$99$200$90$399
Release20162013201420152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a5-7 days8 hours to 30 days5 to 7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a168 x 144n/a128 x 32384 x 480
Sizen/a1.26 inchesn/a1 inch40mm
Touchn/a
TypeLCDe-papern/aOLEDMicroLED

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM3 ATMIPX4

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aWatchOS 5
Appsn/a
Musicn/a

All Wearables