Olio Model One vs. Polar Loop 2 vs. Fitbit Flex vs. LG G Watch R vs. Huawei Band 3 Pro

 
Model One
Loop 2
Flex
G Watch R
Band 3 Pro
 OlioModel OneRemove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$595$120$100$300$70
Release20152015201320142018

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)5 days2 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNAn/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/aNA320 x 320454 x 454
Sizen/an/aNA1.3 inches1.39 inches
TouchNA
Typen/aLEDLEDP-OLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATMIP67IP68

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aNAAndroid WearAMAZFIT OS
Appsn/a
Music

All Wearables