Fitbit Alta vs. Apple Watch Series 2 vs. Garmin Forerunner 935 vs. Apple Watch vs. Fitbit Charge HR

 
Alta
Watch Series 2
Forerunner 935
Watch
Charge HR
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 935Remove Buy NowAppleWatchRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$130$269$500$349$150
Release20162016201720152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hoursUp to 2 weeks18 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312240 x 240340 x 272 or 390 x 312NA
Sizen/a1.5 inches or 1.65 inches1.2 inches1.5 inches or 1.65 inchesNA
Touchn/aNA
TypeOLEDAMOLEDLCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM5 ATMIPX71 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSWatch OSNA
Apps
Music

All Wearables