Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartBand Talk vs. Fitbit Charge

 
Surge
Moto 360 (2nd Gen)
M400
SmartBand Talk
Charge
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$250$300$200$170$130
Release20162015201420142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days8 hours to 30 days3 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/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 330n/a296 x 128NA
Size1.26 inches1.37 inches or 1.56 inchesn/a1.4 inchesNA
TouchNA
TypeMonochrome LCDLCDn/aE InkOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aAndroid WearNA
Apps
Musicn/a

All Wearables