Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart HR vs. Fitbit Alta HR vs. Fitbit Charge

 
Surge
Moto 360 (2nd Gen)
Vivosmart HR
Alta HR
Charge
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$250$300$170$150$130
Release20162015201520172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 days7 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330160 x 68128 x 36NA
Size1.26 inches1.37 inches or 1.56 inches1.08 inches1.4 inchesNA
TouchNA
TypeMonochrome LCDLCDn/aOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aNA
Apps
Musicn/a

All Wearables