Fitbit Alta vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Garmin Forerunner 235 vs. Fossil Gen 5 Smartwatch Carlyle

 
Alta
Ionic
Forerunner 935
Forerunner 235
Gen 5 Smartwatch Carlyle
 FitbitAltaRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 235Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$130$299$500$299.99$295
Release20162017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ daysUp to 2 weeks9 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250240 x 240215 x 180328 x 328
Sizen/a1.421.2 inches1.23 inches1.3 inches
Touchn/a
TypeOLEDOLEDLCDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a50m5 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aFitbit OSWear OS
Apps
Music

All Wearables