Pebble 2 vs. Pebble Time Round vs. Polar M400 vs. Polar M430 vs. Acer Liquid Leap

 
2
Time Round
M400
M430
Liquid Leap
 Pebble2Remove Buy NowPebbleTime RoundRemove Buy NowPolarM400Remove Buy NowPolarM430Remove Buy NowAcerLiquid LeapRemove Buy Now

Basic Info

Suggested Price$129$200$200$255$90
Release20162015201420172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days8 hours to 30 days30 hours5 to 7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a128x128128 x 32
Sizen/aroundn/a1.4 inch1 inch
Touch
Typee-papere-papern/aLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX73 ATMWR30IPX4

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/a
Apps
Music

All Wearables