Olio Model One vs. Pebble Time Round vs. TomTom Spark vs. Fitbit Flex vs. Pebble Core

 
Model One
Time Round
Spark
Flex
Core
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$200$150$100$99
Release20152015201520132016

Activity & Fitness

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

Battery

Duration2 days2 daysn/a5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNANA
Sizen/aroundn/aNANA
TouchNANA
Typen/ae-paperLCDLEDNA

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM1 ATMNA

Notifications

Phonen/an/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aPebble OSn/aNANA
Appsn/a
Music

All Wearables