Apple Watch Series 3 vs. Fossil Q Grant vs. Fitbit Alta HR vs. Garmin VivoActive 4 vs. Apple Watch 7

 
Watch Series 3
Q Grant
Alta HR
VivoActive 4
Watch 7
 AppleWatch Series 3Remove Buy NowFossilQ GrantRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$329$175$150$349$429
Release20172015201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days7 days8 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a128 x 36260 x 260396 x 484
Size1.5 inches or 1.65 inchesn/a1.4 inches1.3ionches1.9 inches
Touchn/a
TypeAMOLEDn/aOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWear OSWatchOS 8
Apps
Music

All Wearables