Misfit Ray vs. Apple Watch Series 2 vs. Acer Liquid Leap vs. Fitbit Charge HR vs. Fitbit Flex

 
Ray
Watch Series 2
Liquid Leap
Charge HR
Flex
 MisfitRayRemove Buy NowAppleWatch Series 2Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$100$269$90$150$100
Release20162016201520152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months18 hours5 to 7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312128 x 32NANA
Sizen/a1.5 inches or 1.65 inches1 inchNANA
Touchn/aNANA
TypeLEDAMOLEDOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATMIPX41 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNANA
Apps
Music

All Wearables