Pebble 2 vs. Acer Liquid Leap vs. Amazfit Bip vs. Fitbit Alta HR vs. Garmin Vivofit 4

 
2
Liquid Leap
Bip
Alta HR
Vivofit 4
 Pebble2Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitBipRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$129$90$99.99$150$79.95
Release20162015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 to 7 days30 days7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32176 x 176128 x 3688 x 88
Sizen/a1 inch1.28 inches1.4 inchesNA
Touch
Typee-paperOLEDNAOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX4IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OS
Apps
Music

All Wearables