What is better, a nano or glass screen protector?

When it comes to protecting your valuable electronic devices, it is essential to choose the right type of screen protector. You may have come across various options, such as nano and glass screen protectors, and may be wondering which one is better for your device. In this informative blog post, we will delve into the differences between nano and glass screen protectors, as well as their respective advantages and disadvantages, so that you can make an informed decision when it comes to protecting your device’s screen. You will learn about the durability, ease of application, and overall protection that each type of screen protector offers, ultimately helping you determine which one is better suited for your specific needs.

Differences between nano and glass screen protectors

When choosing a screen protector for your phone, you have two main options: nano and glass. Each type has its own set of benefits and drawbacks, so it’s important to understand the differences to make an informed decision. To help you with this, you can refer to What Kind of Screen Protector Should I Get for My Phone? for additional insights.


One of the key aspects to consider when choosing between nano and glass screen protectors is durability. Glass protectors are generally more durable and resistant to scratches, cracks, and shattering. They provide a higher level of protection for your phone’s screen, making them ideal for those who lead an active lifestyle or have a tendency to drop their phone. On the other hand, nano protectors are thinner and less visible, but they may not offer the same level of impact resistance as glass protectors.


When it comes to the clarity of your phone’s screen, both nano and glass protectors have their own advantages. Glass protectors usually offer better clarity and transparency, providing a more natural viewing experience. They are also smoother to the touch, giving you a closer feel to the original screen. Nano protectors, while effective in reducing fingerprints and smudges, may not offer the same level of clarity and can sometimes affect the appearance of your screen.

Touch sensitivity

Your phone’s touch sensitivity is another important factor to consider when choosing a screen protector. Glass protectors tend to maintain the original touch sensitivity of your screen, ensuring that you can navigate and interact with your device without any hindrance. In contrast, some nano protectors may slightly reduce the touch sensitivity of your phone, which can be noticeable when using certain apps or features that require precise touch input. It’s essential to keep this in mind, especially if you rely on your phone for tasks that require accurate touch control.

Application and installation

Now that you have decided to invest in a screen protector for your device, the next step is to understand the process of applying and installing it. The application and installation process can vary depending on the type of screen protector you choose, whether it is a nano or glass screen protector. It is important to consider factors such as ease of application and air bubble resistance.

Ease of application

When it comes to ease of application, nano screen protectors offer a clear advantage. Due to their thin and flexible material, they are easier to apply without the risk of creating air bubbles. The application process typically involves a simple peel-and-stick method, making it user-friendly and hassle-free. On the other hand, glass screen protectors, while durable, can be more challenging to apply due to their rigid nature. The stiffness of the glass protector can make it prone to air bubbles and misalignment during the installation process, requiring a more meticulous approach to achieve a smooth application.

Air bubble resistance

One of the key concerns when applying a screen protector is the presence of air bubbles, which can affect the clarity and functionality of your device’s screen. Nano screen protectors are known for their superior air bubble resistance, offering a seamless and smooth application. The thin and pliable nature of nano protectors allows for easy removal and reapplication in the event of air bubbles. On the other hand, glass screen protectors may require more effort to eliminate air bubbles during installation, and once they are trapped under the glass, they can be more challenging to remove without damaging the protector.

Protection and functionality

Unlike traditional screen protectors, both nano and glass screen protectors offer superior protection for your device. In addition to protecting your screen from scratches and impacts, they also provide added functionality such as anti-fingerprint and anti-glare properties, ensuring that your screen remains clear and easy to see in any lighting condition.

Scratch resistance

When it comes to scratch resistance, both nano and glass screen protectors offer excellent durability. The nano screen protectors are made from a flexible and self-healing material that can withstand everyday wear and tear, while the glass screen protectors are made from tempered glass that provides a strong barrier against scratches. Either option will ensure that your screen remains in pristine condition, preserving its resale value and overall appearance.

Impact resistance

For impact resistance, glass screen protectors are the clear winner. The tempered glass construction provides a rigid layer of protection that can withstand high impact drops, ensuring that your screen remains intact. On the other hand, while nano screen protectors offer some impact resistance, they may not provide the same level of protection in extreme scenarios. If you tend to be rough with your devices or are concerned about accidental drops, a glass screen protector may be the better choice for you.


From above, both nano and glass screen protectors have their own advantages and disadvantages. However, in terms of overall protection and durability, a glass screen protector is the better option for your device. Glass screen protectors offer superior scratch resistance and provide a clearer, smoother touch experience. They also have a higher level of impact protection, ensuring that your device’s screen remains intact in the event of a drop or impact. While nano screen protectors may be thinner and less noticeable, they simply do not provide the same level of protection as their glass counterparts. When it comes to safeguarding your device’s screen, investing in a high-quality glass screen protector is the best choice for ensuring long-term protection.


Q: What is a Nano screen protector?

A: A nano screen protector is a thin, invisible layer of liquid glass that is applied to the screen of a device. It creates a protective coating by bonding with the screen on a molecular level, providing scratch resistance and reducing the risk of cracks or shattering.

Q: What is a glass screen protector?

A: A glass screen protector is made from tempered glass and is designed to provide a strong, durable layer of protection for a device’s screen. It offers excellent scratch resistance, impact absorption, and clarity, making it a popular choice for many device users.

Q: Which is better, a nano or glass screen protector?

A: The choice between a nano and glass screen protector ultimately depends on personal preference and intended use. Nano screen protectors offer a lightweight, flexible, and nearly invisible layer of protection, while glass screen protectors provide a thicker, more rigid layer with enhanced impact resistance. Both types offer excellent protection, so the best option will depend on individual needs and device usage.

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