Olio Model One vs. Withings Activite Sapphire vs. Sony SmartBand 2 vs. Acer Liquid Leap vs. Polar Loop

 
Model One
Activite Sapphire
SmartBand 2
Liquid Leap
Loop
 OlioModel OneRemove Buy NowWithingsActivite SapphireRemove Buy NowSonySmartBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$450$130$90$100
Release20152014201520152013

Activity & Fitness

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

Battery

Duration2 days8 months2 days5 to 7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 32NA
Sizen/a1.3 inchesn/a1 inchNA
Touchn/a
Typen/aAnalogn/aOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP58IPX42 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aNA
Appsn/a
Music

All Wearables