Fitbit Flex 2 vs. Pebble Time 2 vs. Jawbone UP4 vs. Pebble Core vs. Garmin VivoActive 4

 
Flex 2
Time 2
UP4
Core
VivoActive 4
 FitbitFlex 2Remove Buy NowPebbleTime 2Remove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$199$200$99$349
Release20162016201520162019

Activity & Fitness

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

Battery

Duration5 days10 daysNANA8 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNANANA260 x 260
Sizen/aNANANA1.3ionches
Touchn/aNANA
TypeLEDe-paperNANAMIP

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMNANA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSNANAWear OS
Apps
MusicNA

All Wearables