Garmin Vivoactive HR vs. Samsung Gear S2 vs. Samsung Gear S3 vs. Fitbit Ionic vs. Garmin Vivofit 4

 
Vivoactive HR
Gear S2
Gear S3
Ionic
Vivofit 4
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$300$350$299$79.95
Release20162015201620172018

Activity & Fitness

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

Battery

Duration13 hours to 8 days2-3 days4 days4+ days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205360 x 360360 x 360348x25088 x 88
Size1.38 inches1.2 inches1.3 inches1.42NA
Touch
Typen/aSuper AMOLEDFullcolor AODOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP6850m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenTizenFitbit OS
Apps
Music

All Wearables