Samsung Gear S2 vs. Fitbit Ionic vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Jawbone UP4

 
Gear S2
Ionic
G-Shock GBA800
Gear 2
UP4
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$299$120$300$200
Release20152017201820142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days4+ days2 years2-3 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250320 x 320NA
Size1.2 inches1.421.63 inchesNA
TouchNA
TypeSuper AMOLEDOLEDSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m20 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSTizen OSNA
Apps
MusicNA

All Wearables