Pebble Steel vs. Polar M400 vs. Fitbit One vs. Apple Watch Series 2 vs. Samsung Gear Sport

 
Steel
M400
One
Watch Series 2
Gear Sport
 PebbleSteelRemove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowSamsungGear SportRemove Buy Now

Basic Info

Suggested Price$150$200$100$269$299.99
Release20142014201220162017

Activity & Fitness

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

Battery

Duration5-7 days8 hours to 30 days10-14 days18 hours2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a340 x 272 or 390 x 312360 x 360
Size1.26 inchesn/an/a1.5 inches or 1.65 inches1.2 inches
Touch
Typee-papern/aOLEDAMOLEDSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMSplast Resistant5ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWatch OSTizen OS
Apps
Music

All Wearables