Apple Watch Series 3 vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Garmin Chronos vs. Garmin Fenix 5x Plus

 
Watch Series 3
Flex 2
Watch Series 2
Chronos
Fenix 5x Plus
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminChronosRemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$329$100$269$1500$850
Release20172016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days18 hours8 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a340 x 272 or 390 x 312218 x 218240 x 240
Size1.5 inches or 1.65 inchesn/a1.5 inches or 1.65 inches1.2 inches1.2 inches
Touchn/a
TypeAMOLEDLEDAMOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM10 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OSWear OSWear OS
Apps
Music

All Wearables