Polar M400 vs. Withings Activite Sapphire vs. Fossil Q Reveler vs. Huawei Talkband B2 vs. Fitbit Ionic

 
M400
Activite Sapphire
Q Reveler
Talkband B2
Ionic
 PolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowFossilQ RevelerRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$200$450$125$180$299
Release20142014201520152017

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months7 days3 days4+ 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/an/a128 x 88348x250
Sizen/a1.3 inchesn/a0.73 inches1.42
Touchn/a
Typen/aAnalogn/aPMOLEDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP67IP5750m

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aFitbit OS
Apps
Music

All Wearables