Olio Model One vs. Pebble Time Round vs. Garmin Vivofit 3 vs. Pebble Core vs. Polar Loop

 
Model One
Time Round
Vivofit 3
Core
Loop
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowGarminVivofit 3Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$200$100$99$100
Release20152015201620162013

Activity & Fitness

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

Battery

Duration2 days2 days1 yearNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a64 x 64NANA
Sizen/around0.55 inchesNANA
TouchNA
Typen/ae-papern/aNALED

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATMNA2 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSn/aNANA
Appsn/a
Music

All Wearables