2012年11月10日星期六

The Comparison Between iPhone Screen Protector and Third Party Screen Protector One


The big mobile touch screen tide leading by Apple iPhone really drives the prosperity of screen protection film industry. There are screen protectors from 1 usd price of the third party sticking film to 100 usd brand screen protector on the market. Especially low price third party screen protectors are of widely user groups! And the high price official screen protector and brand sticking films are also chosen by some people. Why the price of a thin screen protector has so much difference? Does the use experience really have so much difference? This is the theme that we have to explore today.

The contrast between appearance and accessories

The official sticking film is with two identical positive screen protectors. One of screen stickers is used for sticking the dust of the screen when you stick the film. There is an English instruction with graphical representation, but it did not equip with a clean cloth. And fittings of third party screen protector are only a screen protector and cloth.
The open mode of official screen protector and third party screen protector also has different. The official Screen protector is designed more meticulous in open holes than the third party screen protector. The camera, distance sensor and the receiver are separate holed; and the third party screen protector doesn't separate hole on distance sensor. But friends who have used screen protector must know that whether this place open holes or not, it completely has no effect on distance induction.
Besides, the official screen protector adopts the bilayer structure, that is to say the positive of Screen protector is directly exposed; and the third party sticking film is the traditional three layer structure, the two sides of screen protector are protected by plastic paper.

The contrast test of material hardness and thickness
Now, we will carry on the actual user testing. First we will contrast the materials of two screen protectors.
Through the outer packing, we can know that two screen protectors are PET material screen protectors with electrostatic adsorption. And although the official sticking film called fog face film. In fact, it is the matte screen protector. It is the same category with a third party sticking film which we are using in the test.
And for the smooth extent of surface, although they are grind arenaceous films, the official sticking film is smoother than the third party film and the official screen protector will be better in touch feeling.
Hardness comparison: In order to make full use of the three sticking films (two official films), the author cut official Screen protector and the third party screen protector for half. Putting the screen protector in a horizontal position and holding one horn with fingers to observe which one has obviously deformation.
Thickness comparison: cut the two screen protectors into 8 section separately and adsorb them together with electrostatic. To push them with power and then to compare their thickness.

Results:
From the deformation contrast of horizontal placed screen protector, the official screen protector basically keeps level, and the third party screen protector will have deformation due to the action of gravity. The thickness comparison effect is more obvious. The official sticking film's thickness is obviously higher. The official screen protector will be convenient to operate, and it can be convenient to extrude from the bubble.

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