Polar M400 vs. Fossil Q Reveler vs. Huawei Talkband B2 vs. Moov Now vs. Asus VivoWatch

 
M400
Q Reveler
Talkband B2
Now
VivoWatch
 PolarM400Remove Buy NowFossilQ RevelerRemove Buy NowHuaweiTalkband B2Remove Buy NowMoovNowRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$200$125$180$79$160
Release20142015201520152018

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days3 days6 months24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 88n/a128 x 128
Sizen/an/a0.73 inchesn/aNA
Touchn/an/a
Typen/an/aPMOLEDn/aNA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water Resistance3 ATMIP67IP57n/aIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aKoodOS
Apps
Music

All Wearables