Samsung Gear S2 vs. Polar Loop 2 vs. Asus VivoWatch vs. Garmin Vivosmart 3 vs. Apple Watch 7

 
Gear S2
Loop 2
VivoWatch
Vivosmart 3
Watch 7
 SamsungGear S2Remove Buy NowPolarLoop 2Remove Buy NowAsusVivoWatchRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$120$160$139.99$429
Release20152015201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days8 days (without notifications)24 hours to 10 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a128 x 12864 x 128396 x 484
Size1.2 inchesn/aNANA1.9 inches
Touch
TypeSuper AMOLEDLEDNAOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP682 ATMIP675 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aKoodOSWatchOS 8
Apps
Music

All Wearables