Samsung Gear S3 vs. Huawei Talkband B2 vs. Sony SmartBand 2 vs. Amazfit Arc vs. Samsung Gear 2

 
Gear S3
Talkband B2
SmartBand 2
Arc
Gear 2
 SamsungGear S3Remove Buy NowHuaweiTalkband B2Remove Buy NowSonySmartBand 2Remove Buy NowAmazfitArcRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$350$180$130$69.99$300
Release20162015201520162014

Activity & Fitness

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

Battery

Duration4 days3 days2 days20 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360128 x 88n/a72 x40320 x 320
Size1.3 inches0.73 inchesn/a0.42 inches1.63 inches
Touchn/a
TypeFullcolor AODPMOLEDn/aOLEDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP57IP58IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aTizen OS
Apps
Music

All Wearables