Fitbit Flex 2 vs. Fitbit Zip vs. Garmin Vivosmart vs. Acer Liquid Leap vs. Pebble Core

 
Flex 2
Zip
Vivosmart
Liquid Leap
Core
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowGarminVivosmartRemove Buy NowAcerLiquid LeapRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$60$170$90$99
Release20162012201420152016

Activity & Fitness

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

Battery

Duration5 days6 months7 days5 to 7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 16128 x 32NA
Sizen/an/a1.41 inches1 inchNA
Touchn/aNA
TypeLEDn/aOLEDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMIPX4NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables