Olio Model One vs. Fitbit Flex 2 vs. Fitbit Zip vs. Amazfit Cor vs. Amazfit GTS

 
Model One
Flex 2
Zip
Cor
GTS
 OlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowAmazfitCorRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$595$100$60$79.99$150
Release20152016201220182019

Activity & Fitness

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

Battery

Duration2 days5 days6 months12 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a80 x 160348 x 442
Sizen/an/an/a1.23 inches1.65 inches
Touchn/a
Typen/aLEDn/aIPS LCDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash Resistant5 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Appsn/a
Music

All Wearables