Garmin Fenix 5s vs. Fitbit Flex vs. Jawbone UP3 vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Fenix 5s
Flex
UP3
T-Rex
VivoActive 4
 GarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$599.99$100$180$140$349
Release20172013201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days5 days7 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218NANA360 x 360260 x 260
Size1.1 inchesNANA1.3 inches1.3ionches
TouchNANA
TypenaLEDNAAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM1 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANABuild-inWear OS
Apps
MusicNA

All Wearables