Garmin Vivosport vs. Jawbone UP4 vs. Garmin Vivosmart 4 vs. Amazfit T-Rex vs. Apple Watch 8

 
Vivosport
UP4
Vivosmart 4
T-Rex
Watch 8
 GarminVivosportRemove Buy NowJawboneUP4Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$199$200$130$140$499
Release20172015201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysNA7 days20 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x 144NA48 x 128360 x 360340 x 272 or 390 x 312
SizeNANA0.74 inches1.3 inches1.5 inches or 1.65 inches
TouchNA
TypeMIPNAOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNA5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-inWatchOS 9
Apps
MusicNA

All Wearables