Pebble 2 vs. Microsoft Band 2 vs. Acer Liquid Leap vs. Fitbit Alta HR vs. Polar Loop

 
2
Band 2
Liquid Leap
Alta HR
Loop
 Pebble2Remove Buy NowMicrosoftBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitAlta HRRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$129$250$90$150$100
Release20162015201520172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days48 hours (without GPS)5 to 7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128128 x 32128 x 36NA
Sizen/a1.36 inches1 inch1.4 inchesNA
Touch
Typee-paperCapacitative TFTOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX7IPX42 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables