Samsung Gear S vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Casio G-Shock GBA800

 
Gear S
Talkband B2
Band 2
Gear Fit2
G-Shock GBA800
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$250$180$250$180$120
Release20132015201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days48 hours (without GPS)3-4 days2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 88320 x 128432 x 216
Size2 inches0.73 inches1.36 inches1.5 inches
Touch
TypeSuper AMOLEDPMOLEDCapacitative TFTSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IPX7IP6820 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aTizen
Apps
Music

All Wearables