Motorola Moto 360 (2nd Gen) vs. Fitbit Zip vs. Acer Liquid Leap vs. Jawbone UP4 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Zip
Liquid Leap
UP4
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitZipRemove Buy NowAcerLiquid LeapRemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$60$90$200$140
Release20152012201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days6 months5 to 7 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 32NA360 x 360
Size1.37 inches or 1.56 inchesn/a1 inchNA1.3 inches
TouchNA
TypeLCDn/aOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash ResistantIPX4NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNABuild-in
Apps
Musicn/aNA

All Wearables