Fitbit Flex 2 vs. Amazfit Cor vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch e2

 
Flex 2
Cor
Watch Series 4
Forerunner 45
TicWatch e2
 FitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$100$79.99$329$199$200
Release20162018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 daysNot Yet7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a80 x 160384 x 480208 x 208360 x 360
Sizen/a1.23 inches1.78 inches1.04 inches1.2 inches
Touchn/a
TypeLEDIPS LCDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNot Yet5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5Built-inWear OS
Apps
Music

All Wearables