Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Ionic vs. Acer Liquid Leap vs. Casio WSD-F20A

 
Surge
Moto 360 (2nd Gen)
Ionic
Liquid Leap
WSD-F20A
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitIonicRemove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$250$300$299$90$399
Release20162015201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days4+ days5 to 7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330348x250128 x 32320 x 320
Size1.26 inches1.37 inches or 1.56 inches1.421 inch1.32 inches
Touch
TypeMonochrome LCDLCDOLEDOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6750mIPX45 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearFitbit OSWear OS
Apps
Musicn/a

All Wearables