Fitbit Surge vs. Fitbit Charge 2 vs. Acer Liquid Leap vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR

 
Surge
Charge 2
Liquid Leap
Moto 360 (1st Gen)
Alta HR
 FitbitSurgeRemove Buy NowFitbitCharge 2Remove Buy NowAcerLiquid LeapRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$150$90$150$150
Release20162016201520142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 to 7 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32320 x 260128 x 36
Size1.26 inchesn/a1 inch1.56 inches1.4 inches
Touchn/a
TypeMonochrome LCDOLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX4IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
MusicNA

All Wearables