Fingerprint scanners have become a sort of defacto feature of most high end and a few mid ranger smartphones. They offer a good way to secure your device as well as a faster method of authentication to bypass the lockscreen or grant permissions and passwords. In 2015 itself, we have seen quite a number of different smartphones with different implementations of the fingerprint scanner.


You have the smartphones from Samsung, Apple, Meizu, OnePlus etc that have fingerprint scanners on the front housed within the home button. Then you have Huawei, LG etc with implementations of the fingerprint sensor at the back and lastly Sony with the fingerprint sensor at the side of the device housed within the lock/power key. Apart from the positions, the fingerprint scanners on all these devices have two things in common. Accuracy and speed. All the devices have come a long way in terms of accuracy and speed however there is a big debate on how fast each of the devices are and which device has the fastest fingerprint reader. We have decided to do a speed comparison video to judge which phone has the fastest fingerprint sensor. For the test, we will be using the Google Nexus 5X, OnePlus 2, iPhone 6S Plus and the Samsung Galaxy Note5.


Each phone has takes a different amount of time and slightly different procedures to setup a fingerprint. Lets start with the iPhone. The iPhone 6s takes around 13 seconds to register a fingerprint. It records your fingerprints in a two step process. The first records the majority of your fingerprint while the second step records just the edges for more accurate recognition of fingerprints. Next up is the Nexus 5X which was the fastst to register fingerprints as it took just 8 seconds to register one fingerprint. You need to place your finger on the sensor then remove it and put it back again after the phone vibrates. The method is same for the Note5 and OnePlus 2 as well. The Note5 took around 20 seconds to register a fingerprint while OnePlus 2 was the slowest at 22 seconds.


Each phone has different use cases with your fingerprint and fingerprint sensor. On the iPhone, users can use it to unlock the phone or for Apple pay. Developers can also use the special API to make use of the TouchID for authentication within their apps. Amazon, 1Password and other apps are already using this method of authentication. This is much faster than having to key in your username and password. On the Note5, users can use it to unlock the device and for Samsung Pay. It also allows developers to make use of the fingerprint for their apps like on the iPhone 6S. Apps like Paypal, lastpass etc have been using this method since the Note 4 itself. The OnePlus 2 only allows the fingerprint to unlock the device as of now but may bring additional functionality after an update to Marshmallow. Since the Nexus 5X runs on Marshmallow, users can make use of their fingerprint to unlock the device, for Android Pay or to approve play store app purchases.


Finally coming to the speed itself, the Nexus 5X, iPhone 6S and OP2 seem to be much faster than the Note5. Between the Nexus 5X, iPhone6S and OnePlus 2, it is very hard to find a clear winner in terms of practical use. All are neck and neck and any difference in speed will not really be of much use in real world situations. Accuracy is also less on the Note5 as it is more of a hit or miss situation. This could be due to the fact that the fingerprint sensor is raised as it is on the home button and not recessed like n the other phones. The Note5 and 6s requires the user to wake the phone either by pressing the home button or the lock key and then authenticating their fingerprint to unlock the phone. On the OnePlus 2 and Nexus 5X however, users can easily unlock the phone by just placing their finger on the sensor even if the device is sleeping.
Source

The Tecno phantom 5 should be here. It does pretty well, from what I've gathered.

Esotericbaby:
The Tecno phantom 5 should be here. It does pretty well, from what I've gathered.

Hahhaaaaaaaaaahhhhhaaaaa,
This review/test was done by those who review phones without bias and sentiments,they dont get paid by the companies to review their phones unlike wot tecno does with its nairaland agents who come to feed lies,am sure if this guys gey to review the phantom 5,tecno wont sell a single phone cos dem go too bash the phone
go out am dia na,shey u dey use am,dem dey mention beastly devices,goat sef wan show face,the beast would use the goat as toothpick..so cos tecno don get finger print sensor now,e don dey same rank with dis phones up dia,abeg mk tecno find umi hammer s and the likes,defit dem self

Ulefone Be Touch 2 is the fastest.

KuliMart:
Ulefone Be Touch 2 is the fastest.

Price?

Karmanaut:

Price?

Below 51k

Contact us.

kazzonline:


Hahhaaaaaaaaaahhhhhaaaaa,
This review/test was done by those who review phones without bias and sentiments,they dont get paid by the companies to review their phones unlike wot tecno does with its nairaland agents who come to feed lies,am sure if this guys gey to review the phantom 5,tecno wont sell a single phone cos dem go too bash the phone
go out am dia na,shey u dey use am,dem dey mention beastly devices,goat sef wan show face,the beast would use the goat as toothpick..so cos tecno don get finger print sensor now,e don dey same rank with dis phones up dia,abeg mk tecno find umi hammer s and the likes,defit dem self

The phantom 5 is actually very fast bro. It should be compared with the Note 5

Frontier2:
The phantom 5 is actually very fast bro. It should be compared with the Note 5

Tecno shill leave.

Karmanaut:

Tecno shill leave.

note 5? are you kidding? it can't be compared with iPhone 6s plus let alone the almighty note 5. compare them on phonearena bro

So cool seeing Samsung updtae from the swipe down method on s5 and note 4 to the press and hold on the s6 and note 5 which makes d phone unlock in just a couple of seconds,I think it now matches iPhone 6 and the 6s series wen it comes to fingerprint sensors/Touch ID. Someone was trying to compare Tecno Phantom wateva to those phones..c'mon..like seriously I think Phantom 5 shud stay in its own lane coz those phones up there are in anoda league entirely. #Peace