Polar M400 vs. Fossil Q Reveler vs. Garmin Vivosmart vs. Huawei Talkband B2 vs. Polar A370

 
M400
Q Reveler
Vivosmart
Talkband B2
A370
 PolarM400Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy NowHuaweiTalkband B2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$125$170$180$179.95
Release20142015201420152017

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days7 days3 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 16128 x 88160 x 80
Sizen/an/a1.41 inches0.73 inches1.18 inches
Touchn/a
Typen/an/aOLEDPMOLEDTFT LCD

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATMIP57WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/a
Apps
Music

All Wearables