Fitbit Ionic vs. Acer Liquid Leap vs. Asus ZenWatch vs. Jawbone UP3 vs. Amazfit T-Rex

 
Ionic
Liquid Leap
ZenWatch
UP3
T-Rex
 FitbitIonicRemove Buy NowAcerLiquid LeapRemove Buy NowAsusZenWatchRemove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$90$150$180$140
Release20172015201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 to 7 daysNA7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 32320 x 320NA360 x 360
Size1.421 inch1.63 inchesNA1.3 inches
TouchNA
TypeOLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIPX4IP55NA5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemFitbit OSAndroid WearNABuild-in
Apps
MusicNA

All Wearables