Fitbit Alta vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Skagen Falster

 
Alta
Ionic
Forerunner 935
645 Music
Falster
 FitbitAltaRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowSkagenFalsterRemove Buy Now

Basic Info

Suggested Price$130$299$500$450$275
Release20162017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ daysUp to 2 weeks7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250240 x 240240 x 240
Sizen/a1.421.2 inches1.2 inches
Touchn/a
TypeOLEDOLEDLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a50m5 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aFitbit OSNA
Apps
Music

All Wearables