Olio Model One vs. Pebble Time Steel vs. Fitbit Flex 2 vs. Pebble Core vs. Polar Loop

 
Model One
Time Steel
Flex 2
Core
Loop
 OlioModel OneRemove Buy NowPebbleTime SteelRemove Buy NowFitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$595$250$100$99$100
Release20152015201620162013

Activity & Fitness

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

Battery

Duration2 days10 days5 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144n/aNANA
Sizen/a1.26 inchesn/aNANA
Touchn/aNA
Typen/ae-paperLEDNALED

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA2 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSn/aNANA
Appsn/a
Music

All Wearables