Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Pebble Core vs. Garmin Instinct

 
Flex 2
Forerunner 935
Core
Instinct
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$500$99$300
Release2016201720162018

Activity & Fitness

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

Battery

Duration5 daysUp to 2 weeksNA14 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240NA128 x 128
Sizen/a1.2 inchesNA0.9 inches
Touchn/aNA
TypeLEDLCDNAOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA10 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNA
Apps
Music

All Wearables