Olio Model One vs. Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Jaybird Reign vs. Huawei Band 2

 
Model One
Loop 2
Vivosmart HR Plus
Reign
Band 2
 OlioModel OneRemove Buy NowPolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$595$120$179$150$69.99
Release20152015201720152017

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)5 days5 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68NA128 x 32
Sizen/an/a0.5 inches x 0.8 inchesNA0.91 inches
TouchNA
Typen/aLEDLCDLEDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMNA5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aNANA
Appsn/a
Music

All Wearables