| HD screen protector and Tempered glass screen protector comparation |
| Comparation Details | HD screen protector | Tempered glass screen protector |
| Workmanship | Simple | Complex, about 14 workmanship process |
| Price | Very cheap | Expensive |
| Material | HD PET film material; it can be bended and cut into any shape | Tempered Glass, it is very safe for device and users when it is broken. And it can't be bended too much and cut into anyshape. Remark: all Glass can be easy to be broken; Normal glass flake will be splash to hurt user; but tempered glass with anti-explosion coating can't and very safe.Anti-explosion coating will prevent the glass flake to splash to hurt anything and anyone. |
| Thickness | Very thin, only about 0.01mm | Thicker, 0.33mm |
| Hardness | only 4H, weak anti-scratch; like knief & sissor key 6H sharpening thing will be easy to scratch protector , and hurt the device. | 9H hardness, sharpening metal 6H things can't scratch it.So that well protect protector and device screen. |
| Air bubble | Yes, it will have air bubble | NO air bubble by installation metod, it will be disappeared very soon even have little bubble. |
| Installation person | Only person who specialized to attached film | Anyone can install it |
| Transparecy& smooth | only highest 80% transparecy and not very smooth | More 98% transparecy and very good smooth and sensitivity |
| Shock absorption effection | It can't protect device screen at all when fall down | To some extend can protect device screen when fall down group,so we call tempered glass screen protector is device second screen and shatterproof. Once fall down, tempered glass protector will be broken firstly, then after device screen. If protector is ok, then device screen will be ok |
