Samsung Gear S vs. Moov Now vs. Fitbit Ionic vs. Apple Watch vs. Garmin Vivofit 4

 
Gear S
Now
Ionic
Watch
Vivofit 4
 SamsungGear SRemove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowAppleWatchRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$79$299$349$79.95
Release20132015201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months4+ days18 hours1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a348x250340 x 272 or 390 x 31288 x 88
Size2 inchesn/a1.421.5 inches or 1.65 inchesNA
Touchn/a
TypeSuper AMOLEDn/aOLEDAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a50mIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSWatch OS
Apps
Music

All Wearables