Olio Model One vs. Polar M400 vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Huawei Band 3 Pro

 
Model One
M400
Band 2
Forerunner 935
Band 3 Pro
 OlioModel OneRemove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$595$200$250$500$70
Release20152014201520172018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration2 days8 hours to 30 days48 hours (without GPS)Up to 2 weeks12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a320 x 128240 x 240454 x 454
Sizen/an/a1.36 inches1.2 inches1.39 inches
Touch
Typen/an/aCapacitative TFTLCDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIPX75 ATMIP68

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aAMAZFIT OS
Appsn/a
Music

All Wearables