Polar M400 vs. Casio WSD-F20A vs. Pebble Time 2 vs. Garmin Instinct vs. Huawei Band 3 Pro

 
M400
WSD-F20A
Time 2
Instinct
Band 3 Pro
 PolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowGarminInstinctRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$399$199$300$70
Release20142018201620182018

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day10 days14 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320NA128 x 128454 x 454
Sizen/a1.32 inchesNA0.9 inches1.39 inches
Touch
Typen/aLCDe-paperOMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM3 ATM10 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSPebble OSAMAZFIT OS
Apps
Music

All Wearables