The speed of fingerprint sensor under the screen on the Vivo X20 Plus UD and Face ID of iPhone X, which one is faster?

When Apple's iPhone X came out, it made a strong impression on users thanks to Face ID face recognition technology. This is the first face recognition technology that appears on top brand smartphones.

Recently, Vivo has also introduced the fingerprint sensor technology to the screen equipped on its X20 Plus UD. With this new technology, when the user's fingertip touches the screen surface, the sensor will emit fingerprint light rays, then transfer the information to the optical sensor.

So between Vivo's fingerprint sensor technology under Vivo's screen and Apple's Face ID face recognition, which is the most convenient security solution? Which speed is faster?

The comparison image between the Vivo X20 Plus UD and Apple iPhone X devices below will give you the answer.

X20 Plus UD with fingerprint sensor technology under the screen, just a touch on the screen at the golden position of the traditional physical home key is unlockable, very convenient.

Meanwhile, iPhone X with technology that recognizes Face ID faces, users will have to take more operations such as wake up the screen and swipe up to unlock.

Obviously, fingerprint sensor technology under the screen is superior to Face ID face recognition in terms of convenience.

As for speed, both technologies are 'equal'. But in terms of payment authentication, the fingerprint sensor under the screen is more convenient than face recognition.

All of this shows that the general trend for Android smartphone screen overflow will be fingerprint sensor technology under the screen.

See more:

• Not Apple or Samsung, the first phone to use a screen sensor called Vivo
• How to use Face ID feature on Android
• How to reset Face ID on iPhone X