Pebble Time vs. Polar M400 vs. Garmin Forerunner 935 vs. Samsung Galaxy Watch vs. Fitbit Inspire HR

 
Time
M400
Forerunner 935
Galaxy Watch
Inspire HR
 PebbleTimeRemove Buy NowPolarM400Remove Buy NowGarminForerunner 935Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$200$500$330$99
Release20152014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 hours to 30 daysUp to 2 weeks7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240360 x 360139 x 60
Size1.26 inchesn/a1.2 inches1.2 inches or 1.3 inches1.4 inches
Touch
Typee-papern/aLCDAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aTizen OSFitbit OS
Apps
MusicSpotify

All Wearables