Samsung Gear S vs. Sony SmartWatch 3 vs. Fitbit Ionic vs. Garmin Chronos vs. Garmin VivoActive 4

 
Gear S
SmartWatch 3
Ionic
Chronos
VivoActive 4
 SamsungGear SRemove Buy NowSonySmartWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminChronosRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$250$299$1500$349
Release20132014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days4+ days8 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320348x250218 x 218260 x 260
Size2 inches1.6 inches1.421.2 inches1.3ionches
Touch
TypeSuper AMOLEDTFT LCDOLEDMIPMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6850m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearFitbit OSWear OSWear OS
Apps
Music

All Wearables