Garmin Vivosmart HR vs. Polar Loop 2 vs. Casio G-Shock GBA800 vs. Apple Watch 7 vs. Apple SE

 
Vivosmart HR
Loop 2
G-Shock GBA800
Watch 7
SE
 GarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 7Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$170$120$120$429$279
Release20152015201820212020

Activity & Fitness

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

Battery

Duration5 days8 days (without notifications)2 years18 Hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68n/a396 x 484384 x 480
Size1.08 inchesn/a1.9 inches40mm
Touch
Typen/aLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM2 ATM20 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 8WatchOS 5
Apps
Music

All Wearables