Samsung Gear S2 vs. Fitbit Ionic vs. LG Watch Style vs. Garmin 645 Music vs. Sony SmartBand

 
Gear S2
Ionic
Watch Style
645 Music
SmartBand
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowGarmin645 MusicRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$300$299$249$450$100
Release20152017201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360348x250360 x 360240 x 240NA
Size1.2 inches1.421.2 inches1.2 inchesNA
TouchNA
TypeSuper AMOLEDOLEDP-OLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850mIP675 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid Wear 2NA
Apps
Music

All Wearables