Amazfit Stratos vs. Fitbit Versa 2 vs. Garmin Forerunner 45 vs. Garmin VivoActive 4 vs. Apple SE

 
Stratos
Versa 2
Forerunner 45
VivoActive 4
SE
 AmazfitStratosRemove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$199$199$199$349$279
Release20182019201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days7 days8 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300300 x 300208 x 208260 x 260384 x 480
Size1.34 inches1.34 inches1.04 inches1.3ionches40mm
Touch
TypeOLEDAMOLEDLCDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryBuild-inBuilt-inWear OSWatchOS 5
Apps
Music

All Wearables