Fitbit Alta vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Pebble Core vs. Garmin Vivosmart 4

 
Alta
Fenix 5x Plus
Flex
Core
Vivosmart 4
 FitbitAltaRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$850$100$99$130
Release20162018201320162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days20 days5 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240NANA48 x 128
Sizen/a1.2 inchesNANA0.74 inches
Touchn/aNANA
TypeOLEDMIPLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM1 ATMNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables