Samsung Gear S3 vs. Huawei Talkband B2 vs. Samsung Gear 2 vs. Samsung Gear Sport vs. Apple Watch Series 4

 
Gear S3
Talkband B2
Gear 2
Gear Sport
Watch Series 4
 SamsungGear S3Remove Buy NowHuaweiTalkband B2Remove Buy NowSamsungGear 2Remove Buy NowSamsungGear SportRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$350$180$300$299.99$329
Release20162015201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Duration4 days3 days2-3 days2 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360128 x 88320 x 320360 x 360384 x 480
Size1.3 inches0.73 inches1.63 inches1.2 inches1.78 inches
Touch
TypeFullcolor AODPMOLEDSuper AMOLEDSuper AMOLEDMicroLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP57IP675 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSTizen OSWatch OS 5
Apps
Music

All Wearables