Olio Model One vs. Polar M400 vs. Samsung Gear S vs. Samsung Gear S2 vs. Microsoft Band 2

 
Model One
M400
Gear S
Gear S2
Band 2
 OlioModel OneRemove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy Now

Basic Info

Suggested Price$595$200$250$300$250
Release20152014201320152015

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 daysn/a2-3 days48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/an/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a480 x 360360 x 360320 x 128
Sizen/an/a2 inches1.2 inches1.36 inches
Touch
Typen/an/aSuper AMOLEDSuper AMOLEDCapacitative TFT

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP67IP68IPX7

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aTizenTizenn/a
Appsn/a
Music

Wearables by Microsoft

Microsoft Band

All Wearables