Garmin Forerunner 225 vs. Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. Casio G-Shock GBA800 vs. Apple Watch 7

 
Forerunner 225
Forerunner 735XT
Charge 2
G-Shock GBA800
Watch 7
 GarminForerunner 225Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitCharge 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$450$150$120$429
Release20152016201620182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks14 hours to 11 days5 days2 years18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180215 x 180n/a396 x 484
Size1 inch1.23 inchesn/a1.9 inches
Touchn/an/a
Typen/an/aOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a20 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aWatchOS 8
Appsn/a
Musicn/a

All Wearables