Polar M400 vs. Fossil Q Dreamer vs. Polar Loop 2 vs. Xiaomi Mi Band 2 vs. Fitbit Ionic

 
M400
Q Dreamer
Loop 2
Mi Band 2
Ionic
 PolarM400Remove Buy NowFossilQ DreamerRemove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$200$125$120$23$299
Release20142015201520162017

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days8 days (without notifications)20 hours4+ days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a348x250
Sizen/an/an/a0.42 inches1.42
Touchn/a
Typen/an/aLEDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP672 ATMIP6750m

Notifications

Phone
Emails
Texts

Software

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

All Wearables