Apple Watch Series 3 vs. Garmin Forerunner 935 vs. Fitbit Alta HR vs. Fitbit Flex vs. Sony SmartBand

 
Watch Series 3
Forerunner 935
Alta HR
Flex
SmartBand
 AppleWatch Series 3Remove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$329$500$150$100$100
Release20172017201720132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursUp to 2 weeks7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution340 x 272 or 390 x 312240 x 240128 x 36NANA
Size1.5 inches or 1.65 inches1.2 inches1.4 inchesNANA
TouchNANA
TypeAMOLEDLCDOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NANA
Apps
Music

All Wearables