Acer Liquid Leap vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Liquid Leap
WSD-F20A
Forerunner 235
UP4
T-Rex
 AcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$90$399$299.99$200$140
Release20152018201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days1 day9 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32320 x 320215 x 180NA360 x 360
Size1 inch1.32 inches1.23 inchesNA1.3 inches
TouchNA
TypeOLEDLCDMIPNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNABuild-in
Apps
MusicNA

All Wearables