Apple Watch Series 3 vs. Fitbit Alta vs. Garmin Forerunner 235 vs. Samsung Gear Fit vs. Apple Watch Series 4

 
Watch Series 3
Alta
Forerunner 235
Gear Fit
Watch Series 4
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGear FitRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$329$130$299.99$150$329
Release20172016201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days9 days2-3 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a215 x 180432 x 128384 x 480
Size1.5 inches or 1.65 inchesn/a1.23 inches1.84 inches1.78 inches
Touchn/a
TypeAMOLEDOLEDMIPSuper AMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP67Not Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/aNAWatch OS 5
Apps
Music

All Wearables