Polar M400 vs. Fitbit Alta vs. Fossil Q Reveler vs. Sony SmartBand Talk vs. Asus VivoWatch

 
M400
Alta
Q Reveler
SmartBand Talk
VivoWatch
 PolarM400Remove Buy NowFitbitAltaRemove Buy NowFossilQ RevelerRemove Buy NowSonySmartBand TalkRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$200$130$125$170$160
Release20142016201520142018

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days7 days3 days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a296 x 128128 x 128
Sizen/an/an/a1.4 inchesNA
Touchn/an/a
Typen/aOLEDn/aE InkNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance3 ATMn/aIP67IP68IP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid WearKoodOS
Apps
Music

All Wearables