Samsung Gear S vs. Casio G-Shock GBA800 vs. Fitbit Charge vs. Polar Loop vs. HTC re Grip

 
Gear S
G-Shock GBA800
Charge
Loop
re Grip
 SamsungGear SRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitChargeRemove Buy NowPolarLoopRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$120$130$100$199
Release20132018201420132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 years7-10 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360NANA160 x 32
Size2 inchesNANA1.8 inches
TouchNA
TypeSuper AMOLEDOLEDLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM1 ATM2 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNANANA
Apps
Music

All Wearables