After years of rumors and leaks, smartphones with fingerprint scanners are finally in the market.No doubt, it feels and looks futuristic.Once there was a time when we have to use pin, password, or pattern to unlock our smartphone. But thanks to the new tech for making the experience to an ultimate level via fingerprint sensors. And nowadays, you can get this exclusive feature in a budget phone besides premium ones. Different manufacturers are implementing finger sensors now in most of their strokes. Therefore, it’s becoming more disordered to figure the best budget fingerprint sensor smartphone ever than before. So, we have sorted out 10 of the best smartphones with better fingerprint sensors with an affordable price tag. But before head into the review, lets’ get an idea about how these fingerprint sensors work on smartphones.
Human fingerprints are actually very unique, and no two people will have the same fingerprint, even not the identical twins. So having a fingerprint lock to protect the personal information on our phone is really a good idea. In general, a fingerprint reader operates by catching the guide of ridges and valleys on your thumb. The data is then processed by the phone’s pattern analysis and matching software, which then compares it to the list of already registered fingerprints on the phone. And if a successful match is found, your identity will be verified, and access will be granted to unlock the phone. There are three different types of fingerprint scanners commonly used in phones – optical, capacitive, and ultrasonic.
Intending to meet budget seekers’ expectations, we have encountered an enormous number of budget smartphones. After a while of experience and tests, we recommend this review for those who are searching for low or mid-budget smartphones.