Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Fitbit Alta HR vs. Fitbit Charge 3

 
Surge
Moto 360 (2nd Gen)
Alta
Alta HR
Charge 3
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$250$300$130$150$150
Release20162015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/a128 x 3666 x 18
Size1.26 inches1.37 inches or 1.56 inchesn/a1.4 inches.721 inches
Touchn/a
TypeMonochrome LCDLCDOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wearn/aNA
Apps
Musicn/a

All Wearables