Garmin Vivofit 3 vs. Fitbit Ionic vs. Asus ZenWatch vs. Jawbone UP3 vs. Amazfit T-Rex

 
Vivofit 3
Ionic
ZenWatch
UP3
T-Rex
 GarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$299$150$180$140
Release20162017201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year4+ daysNA7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64348x250320 x 320NA360 x 360
Size0.55 inches1.421.63 inchesNA1.3 inches
TouchNA
Typen/aOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIP55NA5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSAndroid WearNABuild-in
Apps
MusicNA

All Wearables