Misfit Phase vs. Olio Model One vs. Polar M400 vs. TomTom Spark vs. Withings Steel HR

 
Phase
Model One
M400
Spark
Steel HR
 MisfitPhaseRemove Buy NowOlioModel OneRemove Buy NowPolarM400Remove Buy NowTomTomSparkRemove Buy NowWithingsSteel HRRemove Buy Now

Basic Info

Suggested Price$175$595$200$150$180
Release20162015201420152016

Activity & Fitness

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

Battery

Duration6 months2 days8 hours to 30 daysn/a25 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/an/a
Sizen/an/an/an/an/a
Touchn/a
Typen/an/an/aLCDn/a

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

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

All Wearables