Fitbit Ionic vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. LG G Watch R vs. Fossil Gen 5 Smartwatch Carlyle

 
Ionic
Alta HR
Watch Series 4
G Watch R
Gen 5 Smartwatch Carlyle
 FitbitIonicRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowLGG Watch RRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$299$150$329$300$295
Release20172017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days7 daysNot Yet2 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 36384 x 480320 x 320328 x 328
Size1.421.4 inches1.78 inches1.3 inches1.3 inches
Touch
TypeOLEDOLEDMicroLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mNot YetIP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWatch OS 5Android WearWear OS
Apps
Music

All Wearables