Olio Model One vs. Pebble Time Round vs. TomTom Spark vs. Polar Loop

 
Model One
Time Round
Spark
Loop
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$200$150$100
Release2015201520152013

Activity & Fitness

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

Battery

Duration2 days2 daysn/a5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNA
Sizen/aroundn/aNA
Touch
Typen/ae-paperLCDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM2 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSn/aNA
Appsn/a
Music

All Wearables