Olio Model One vs. Pebble Core vs. Samsung Gear Fit vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Model One
Core
Gear Fit
T-Rex
VivoActive 4
 OlioModel OneRemove Buy NowPebbleCoreRemove Buy NowSamsungGear FitRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$595$99$150$140$349
Release20152016201420192019

Activity & Fitness

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

Battery

Duration2 daysNA2-3 days20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/aNA432 x 128360 x 360260 x 260
Sizen/aNA1.84 inches1.3 inches1.3ionches
TouchNA
Typen/aNASuper AMOLEDAMOLEDMIP

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMNAIP675 ATM5 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANABuild-inWear OS
Appsn/a
Music

All Wearables