Pebble 2 vs. Polar M400 vs. Xiaomi Mi Band 2 vs. Casio WSD-F20A vs. Garmin Fenix 5x Plus

 
2
M400
Mi Band 2
WSD-F20A
Fenix 5x Plus
 Pebble2Remove Buy NowPolarM400Remove Buy NowXiaomiMi Band 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$129$200$23$399$850
Release20162014201620182018

Activity & Fitness

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

Battery

Duration7 days8 hours to 30 days20 hours1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320240 x 240
Sizen/an/a0.42 inches1.32 inches1.2 inches
Touch
Typee-papern/aOLEDLCDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATMIP675 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OSWear OS
Apps
Music

All Wearables