Apple Watch Series 3 vs. Garmin Vivoactive HR vs. Fitbit Alta vs. Garmin Fenix 5s vs. Apple SE

 
Watch Series 3
Vivoactive HR
Alta
Fenix 5s
SE
 AppleWatch Series 3Remove Buy NowGarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowGarminFenix 5sRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$329$250$130$599.99$279
Release20172016201620172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days5 daysUp to 9 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 205n/a218x 218384 x 480
Size1.5 inches or 1.65 inches1.38 inchesn/a1.1 inches40mm
Touchn/a
TypeAMOLEDn/aOLEDnaMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATMn/a10ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/an/aWatchOS 5
Apps
Music

All Wearables