Amazfit Cor vs. Fitbit Flex vs. Garmin Instinct vs. Amazfit GTR vs. Apple Series 6

 
Cor
Flex
Instinct
GTR
Series 6
 AmazfitCorRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$79.99$100$300$199$399
Release20182013201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days5 days14 days24 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160NA128 x 128454 x 454384 x 480
Size1.23 inchesNA0.9 inches1.39 inches40mm
TouchNA
TypeIPS LCDLEDOMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM1 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-inWatchOS 5
Apps
Music

All Wearables