Fitbit Flex 2 vs. Garmin Fenix 5 vs. Garmin Fenix 5s vs. Apple Watch Series 4 vs. Apple Watch 8

 
Flex 2
Fenix 5
Fenix 5s
Watch Series 4
Watch 8
 FitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowGarminFenix 5sRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$599.99$599.99$329$499
Release20162017201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 WeeksUp to 9 daysNot Yet18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240218x 218384 x 480340 x 272 or 390 x 312
Sizen/a1.2 inches1.1 inches1.78 inches1.5 inches or 1.65 inches
Touchn/a
TypeLEDnanaMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM10ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5WatchOS 9
Apps
Music

All Wearables