Apple Watch Series 3 vs. Garmin Fenix 3 vs. Fitbit Flex 2 vs. Fitbit One vs. Garmin Forerunner 935

 
Watch Series 3
Fenix 3
Flex 2
One
Forerunner 935
 AppleWatch Series 3Remove Buy NowGarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowGarminForerunner 935Remove Buy Now

Basic Info

Suggested Price$329$500$100$100$500
Release20172015201620122017

Activity & Fitness

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

Battery

Duration18 hours50 hours to 6 weeks5 days10-14 daysUp to 2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312218 x 218n/an/a240 x 240
Size1.5 inches or 1.65 inches1.2 inchesn/an/a1.2 inches
Touchn/a
TypeAMOLEDChroma LEDLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMSplast Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/an/a
Apps
Music

All Wearables