Garmin Vivofit 4 vs. Garmin Vivosmart 4 vs. HTC re Grip vs. Apple Watch 7 vs. Apple Watch 8

 
Vivofit 4
Vivosmart 4
re Grip
Watch 7
Watch 8
 GarminVivofit 4Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$79.95$130$199$429$499
Release20182018202020212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days5 hours to 2.5 days18 Hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution88 x 8848 x 128160 x 32396 x 484340 x 272 or 390 x 312
SizeNA0.74 inches1.8 inches1.9 inches1.5 inches or 1.65 inches
Touch
TypeNAOLEDPMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP57water resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 8WatchOS 9
Apps
Music

All Wearables