Olio Model One vs. TomTom Spark vs. Casio WSD-F20A vs. Pebble Time 2 vs. Pebble Core

 
Model One
Spark
WSD-F20A
Time 2
Core
 OlioModel OneRemove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$150$399$199$99
Release20152015201820162016

Activity & Fitness

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

Battery

Duration2 daysn/a1 day10 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320NANA
Sizen/an/a1.32 inchesNANA
TouchNA
Typen/aLCDLCDe-paperNA

Functions

Audio Speakern/aBluetooth
Clock
Phonen/an/aNA
Vibrationn/aNA
Voice

Hardware

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

Notifications

Phonen/an/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aWear OSPebble OSNA
Appsn/a
Music

All Wearables