Olio Model One vs. Fitbit Flex 2 vs. Apple Watch vs. Pebble Core vs. Garmin VivoActive 4

 
Model One
Flex 2
Watch
Core
VivoActive 4
 OlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowAppleWatchRemove Buy NowPebbleCoreRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$100$349$99$349
Release20152016201520162019

Activity & Fitness

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

Battery

Duration2 days5 days18 hoursNA8 days
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/a340 x 272 or 390 x 312NA260 x 260
Sizen/an/a1.5 inches or 1.65 inchesNA1.3ionches
Touchn/aNA
Typen/aLEDAMOLEDNAMIP

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX7NA5 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aWatch OSNAWear OS
Appsn/a
Music

All Wearables