Fitbit Flex 2 vs. Garmin Vivoactive 3 vs. Jaybird Reign vs. Amazfit GTS vs. Apple SE

 
Flex 2
Vivoactive 3
Reign
GTS
SE
 FitbitFlex 2Remove Buy NowGarminVivoactive 3Remove Buy NowJaybirdReignRemove Buy NowAmazfitGTSRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$299$150$150$279
Release20162017201520192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days14 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240NA348 x 442384 x 480
Sizen/a1.2 inchesNA1.65 inches40mm
Touchn/aNA
TypeLEDMIPLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWatchOS 5
Apps
Music

All Wearables