Samsung Gear S vs. Samsung Gear S3 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Garmin VivoActive 4

 
Gear S
Gear S3
Band 2
Ionic
VivoActive 4
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$350$250$299$349
Release20132016201520172019

Activity & Fitness

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

Battery

Durationn/a4 days48 hours (without GPS)4+ days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution480 x 360360 x 360320 x 128348x250260 x 260
Size2 inches1.3 inches1.36 inches1.421.3ionches
Touch
TypeSuper AMOLEDFullcolor AODCapacitative TFTOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IPX750m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aFitbit OSWear OS
Apps
Music

All Wearables