Samsung Gear S2 vs. Huawei Talkband B2 vs. Misfit Flash Link vs. Sony SmartBand Talk vs. Xiaomi Mi Band 4

 
Gear S2
Talkband B2
Flash Link
SmartBand Talk
Mi Band 4
 SamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand TalkRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$180$20$170$25
Release20152015201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days3 days6 months3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360128 x 88n/a296 x 128120x240
Size1.2 inches0.73 inchesn/a1.4 inches0.95 inches
Touchn/a
TypeSuper AMOLEDPMOLEDn/aE InkAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP573 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid WearAMAZFIT OS
Apps
Music

All Wearables