Olio Model One vs. Withings Activite Sapphire vs. Withings Go vs. Acer Liquid Leap vs. Polar Loop

 
Model One
Activite Sapphire
Go
Liquid Leap
Loop
 OlioModel OneRemove Buy NowWithingsActivite SapphireRemove Buy NowWithingsGoRemove Buy NowAcerLiquid LeapRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$450$80$90$100
Release20152014201620152013

Activity & Fitness

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

Battery

Duration2 days8 months8 months5 to 7 days5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetoothn/a
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/aAnalogE-InkOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIPX42 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

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

All Wearables