Casio WSD-F10 vs. Garmin Forerunner 225 vs. Polar M400 vs. Acer Liquid Leap vs. Amazfit T-Rex

 
WSD-F10
Forerunner 225
M400
Liquid Leap
T-Rex
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowPolarM400Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$300$200$90$140
Release20162015201420152019

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks8 hours to 30 days5 to 7 days20 days
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/a180 x 180n/a128 x 32360 x 360
Sizen/a1 inchn/a1 inch1.3 inches
Touchn/a
TypeLCDn/an/aOLEDAMOLED

Functions

Audio Speakern/a22Alerts only
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMIPX45 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aBuild-in
Appsn/an/a
Musicn/an/a

All Wearables