Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Acer Liquid Leap vs. Fitbit Charge vs. Polar Loop

 
Moto 360 (2nd Gen)
Alta
Liquid Leap
Charge
Loop
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitChargeRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$130$90$130$100
Release20152016201520142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days5 to 7 days7-10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 32NANA
Size1.37 inches or 1.56 inchesn/a1 inchNANA
Touchn/aNA
TypeLCDOLEDOLEDOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIPX41 ATM2 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aNANA
Apps
Musicn/a

All Wearables