Pebble 2 vs. Polar M600 vs. Fitbit Flex 2 vs. Pebble Core vs. Garmin Forerunner 45

 
2
M600
Flex 2
Core
Forerunner 45
 Pebble2Remove Buy NowPolarM600Remove Buy NowFitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$129$330$100$99$199
Release20162016201620162019

Activity & Fitness

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

Battery

Duration7 days2 days5 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/aNA208 x 208
Sizen/a1.3 inchesn/aNA1.04 inches
Touchn/an/aNA
Typee-paperTFTLEDNALCD

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX85 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSAndroid Wearn/aNABuilt-in
Apps
Music

All Wearables