Fitbit Alta vs. Fitbit Charge 2 vs. Misfit Ray vs. Acer Liquid Leap vs. Polar Loop

 
Alta
Charge 2
Ray
Liquid Leap
Loop
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowMisfitRayRemove Buy NowAcerLiquid LeapRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$130$150$100$90$100
Release20162016201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days6 months5 to 7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 32NA
Sizen/an/an/a1 inchNA
Touchn/an/an/a
TypeOLEDOLEDLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a5 ATMIPX42 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables