Garmin Forerunner 225 vs. Fitbit Ionic vs. Polar M430 vs. Acer Liquid Leap vs. Casio WSD-F20A

 
Forerunner 225
Ionic
M430
Liquid Leap
WSD-F20A
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowPolarM430Remove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$300$299$255$90$399
Release20152017201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days30 hours5 to 7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250128x128128 x 32320 x 320
Size1 inch1.421.4 inch1 inch1.32 inches
Touch
Typen/aOLEDLCDOLEDLCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mWR30IPX45 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSWear OS
Appsn/a
Musicn/a

All Wearables