Garmin Forerunner 225 vs. Fitbit Flex 2 vs. Garmin Fenix 5s Plus vs. Amazfit GTS vs. Apple Watch 7

 
Forerunner 225
Flex 2
Fenix 5s Plus
GTS
Watch 7
 GarminForerunner 225Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5s PlusRemove Buy NowAmazfitGTSRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$100$799$150$429
Release20152016201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days7 days14 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a240 x 240348 x 442396 x 484
Size1 inchn/a1.2 inches1.65 inches1.9 inches
Touchn/a
Typen/aLEDMIPAMOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM5 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSWear OSWatchOS 8
Appsn/a
Musicn/a

All Wearables