Apple Watch Series 3 vs. Garmin Vivoactive vs. Fitbit Zip vs. Garmin Forerunner 235 vs. Apple Series 6

 
Watch Series 3
Vivoactive
Zip
Forerunner 235
Series 6
 AppleWatch Series 3Remove Buy NowGarminVivoactiveRemove Buy NowFitbitZipRemove Buy NowGarminForerunner 235Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$250$60$299.99$399
Release20172015201220172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days6 months9 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312205 x 148n/a215 x 180384 x 480
Size1.5 inches or 1.65 inches1.38 inchesn/a1.23 inches40mm
Touch
TypeAMOLEDLCDn/aMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWatchOS 5
Apps
Music

All Wearables