Samsung Gear S3 vs. Fitbit Charge 2 vs. Fitbit Ionic vs. LG G Watch vs. Garmin Vivosmart 4

 
Gear S3
Charge 2
Ionic
G Watch
Vivosmart 4
 SamsungGear S3Remove Buy NowFitbitCharge 2Remove Buy NowFitbitIonicRemove Buy NowLGG WatchRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$350$150$299$230$130
Release20162016201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days5 days4+ days1.5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/a348x250280 x 28048 x 128
Size1.3 inchesn/a1.421.65 inches0.74 inches
Touchn/a
TypeFullcolor AODOLEDOLEDIPS LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a50mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSAndroid Wear
Apps
Music

All Wearables