Olio Model One vs. Microsoft Band 2 vs. Apple Watch Series 2 vs. Garmin Vivofit 4 vs. Polar A370

 
Model One
Band 2
Watch Series 2
Vivofit 4
A370
 OlioModel OneRemove Buy NowMicrosoftBand 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$595$250$269$79.95$179.95
Release20152015201620182017

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)18 hours1 yearUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 128340 x 272 or 390 x 31288 x 88160 x 80
Sizen/a1.36 inches1.5 inches or 1.65 inchesNA1.18 inches
Touch
Typen/aCapacitative TFTAMOLEDNATFT LCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX75ATM5 ATMWR30

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Appsn/a
Music

All Wearables