Fitbit Alta vs. Apple Watch Series 2 vs. Garmin Fenix 5s vs. Garmin Forerunner 935 vs. Apple Watch 8

 
Alta
Watch Series 2
Fenix 5s
Forerunner 935
Watch 8
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 935Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$130$269$599.99$500$499
Release20162016201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hoursUp to 9 daysUp to 2 weeks18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312218x 218240 x 240340 x 272 or 390 x 312
Sizen/a1.5 inches or 1.65 inches1.1 inches1.2 inches1.5 inches or 1.65 inches
Touchn/a
TypeOLEDAMOLEDnaLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM10ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSWatchOS 9
Apps
Music

All Wearables