Polar M430 vs. Casio G-Shock GBA800 vs. Polar A370 vs. Garmin Venu vs. Apple Watch 7

 
M430
G-Shock GBA800
A370
Venu
Watch 7
 PolarM430Remove Buy NowCasioG-Shock GBA800Remove Buy NowPolarA370Remove Buy NowGarminVenuRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$255$120$179.95$299$429
Release20172018201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours2 yearsUp to 3 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128160 x 80390 x 390396 x 484
Size1.4 inch1.18 inches1.2 inches1.9 inches
Touch
TypeLCDTFT LCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3020 ATMWR305 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OS WatchOS 8
Apps
Music

All Wearables