Samsung Gear S vs. Withings Steel HR vs. Fitbit Ionic vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S

 
Gear S
Steel HR
Ionic
G-Shock GBA800
TicWatch S
 SamsungGear SRemove Buy NowWithingsSteel HRRemove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$250$180$299$120$199
Release20132016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a25 days4+ days2 years1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a348x250400 x 400
Size2 inchesn/a1.421.4 inches
Touch
TypeSuper AMOLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSAndroid Wear 2.0
Apps
Music

All Wearables