Polar M400 vs. Amazfit Pace vs. Garmin Vivofit 4 vs. Jawbone UP4 vs. Huawei Band 2

 
M400
Pace
Vivofit 4
UP4
Band 2
 PolarM400Remove Buy NowAmazfitPaceRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$200$130$79.95$200$69.99
Release20142017201820152017

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days1 yearNA21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 30088 x 88NA128 x 32
Sizen/a1.34 inchesNANA0.91 inches
TouchNA
Typen/aTFT LCDNANAPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNA
Apps
MusicNA

All Wearables