Garmin Forerunner 225 vs. Fitbit Zip vs. Amazfit Arc vs. Diesel On Full Guard vs. Apple Watch 7

 
Forerunner 225
Zip
Arc
On Full Guard
Watch 7
 GarminForerunner 225Remove Buy NowFitbitZipRemove Buy NowAmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$60$69.99$325$429
Release20152012201620172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks6 months20 days1 day18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a72 x40454 x 454396 x 484
Size1 inchn/a0.42 inches1.4 inches1.9 inches
Touch
Typen/an/aOLEDOMOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash ResistantIP67IP67water resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2.0WatchOS 8
Appsn/a
Musicn/a

All Wearables