Acer Liquid Leap vs. Mobvoi TicWatch E vs. Jawbone UP2 vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Liquid Leap
TicWatch E
UP2
TicWatch e2
T-Rex
 AcerLiquid LeapRemove Buy NowMobvoiTicWatch ERemove Buy NowJawboneUP2Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$90$159$100$200$140
Release20152017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days1.5-2 days7 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32400 x 400NA360 x 360360 x 360
Size1 inch1.4 inchesNA1.2 inches1.3 inches
TouchNA
TypeOLEDOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX4IP67Splash resistantIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWear OSBuild-in
Apps
Music

All Wearables