Fitbit Flex 2 vs. Acer Liquid Leap vs. Fitbit Flex vs. Jawbone UP4 vs. LG G Watch R

 
Flex 2
Liquid Leap
Flex
UP4
G Watch R
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$100$90$100$200$300
Release20162015201320152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days5 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32NANA320 x 320
Sizen/a1 inchNANA1.3 inches
Touchn/aNANA
TypeLEDOLEDLEDNAP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX41 ATMNAIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAAndroid Wear
Apps
MusicNA

All Wearables