Fitbit Flex 2 vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Pebble Core

 
Flex 2
Band 2
Forerunner 935
645 Music
Core
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$250$500$450$99
Release20162015201720182016

Activity & Fitness

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

Battery

Duration5 days48 hours (without GPS)Up to 2 weeks7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128240 x 240240 x 240NA
Sizen/a1.36 inches1.2 inches1.2 inchesNA
Touchn/aNA
TypeLEDCapacitative TFTLCDMIPNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables