Apple Watch vs. Garmin Forerunner 45 vs. Garmin VivoActive 4 vs. HTC re Grip vs. Apple Watch 7

 
Watch
Forerunner 45
VivoActive 4
re Grip
Watch 7
 AppleWatchRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$349$199$349$199$429
Release20152019201920202021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days8 days5 hours to 2.5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312208 x 208260 x 260160 x 32396 x 484
Size1.5 inches or 1.65 inches1.04 inches1.3ionches1.8 inches1.9 inches
Touch
TypeAMOLEDLCDMIPPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMIP57water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSBuilt-inWear OSNAWatchOS 8
Apps
Music

All Wearables