Are Screen Protectors Necessary?

Does having an expensive phone mean you still need a screen protector?

You invested a pretty penny to get your feature-rich smartphone – it’s understandable that you want to protect it as much as you can. It’s even more understandable if you’re known for being a little less…graceful than your friends and family. Sure, you have your phone case, but is that really enough protection? Screen protectors are designed to protect your phone (and tablet) from scratches and cracks caused by accidental drops and bumps. But the million-dollar question is: are iPhone screen protectors necessary? Fasten your seatbelts, because we’re about to go on a ride to discover whether your phones and tablets really need them.

Why You Still Need a Screen Protector — Even with a Case

Many smartphone users wonder if a screen protector is really necessary when they already have a protective phone case, but the truth is that even the most advanced cases don’t cover the most fragile part of your device — the screen. A screen protector adds an essential layer of defense, protecting your phone from cracks, scratches, and chips caused by accidental drops or everyday mishaps. Even if you’ve never dropped your phone, screen protectors safeguard against damage from sharp objects like keys, coins, or zippers that can scratch your screen when it’s in your pocket or bag.

Beyond preventing physical damage, a screen protector also helps maintain touch sensitivity, visual clarity, and overall performance. Without one, even minor damage can make scrolling, typing, and viewing content more difficult. In short, pairing a reliable phone case with a quality screen protector gives your device complete protection — preserving its appearance, functionality, and long-term value.

The Benefits of Using a Screen Protector

A screen protector is one of the simplest and most effective ways to protect your smartphone or tablet display. Premium protectors, such as ZAGG’s Glass XTR5 with Hexium impact technology, offer exceptional drop and impact resistance, making them up to 11× stronger than standard glass. Beyond protecting against cracks, scratches, and chips, modern screen protectors can enhance your viewing experience with anti-glare coatings and blue light filtration that help reduce eye strain and improve sleep quality. For users who value privacy, privacy screen protectors provide another layer of defense by narrowing the viewing angle so only you can see your screen — ideal for protecting personal or business information in public spaces.

The Drawbacks of Using Low Quality Screen Protectors

While a good screen protector enhances your device, poor-quality options can cause frustration. Some reduce touch sensitivity, making swiping and typing less responsive, while others diminish display clarity, creating glare or distortion. Installation can also be tricky — low-end protectors often require a completely dust-free environment, and misalignment can leave air bubbles or trapped debris. To avoid these issues, it’s best to invest in a high-quality glass protector engineered for precise touch response, clear optics, and smooth application — like ZAGG’s XTR5, which installs easily and adheres cleanly over minor dust particles.


Finding The Right Protection For Your Device

If you’re wondering whether screen protectors are necessary, the answer is yes — especially when paired with a durable protective case. While sleeves and corner protectors offer some defense against scratches or minor impacts, they can’t safeguard your display from direct drops or abrasions. Combining a rugged case made from advanced materials like graphene with a premium tempered glass screen protector gives your phone full 360-degree protection. Brands like ZAGG deliver complete coverage with solutions designed to keep your device safe, functional, and looking new for longer.

How to Install a Screen Protector (Quick Tips)

Clean the screen with alcohol wipe and microfiber cloth, use the alignment tray or guide stickers, apply slowly from one edge, then press out bubbles. If possible, install in a steamy bathroom to reduce dust.

FAQs About Screen Protectors

Are screen protectors worth it?
Yes — they protect your screen from scratches, cracks, and wear. High-quality tempered glass protectors can also improve visibility and reduce glare.

Do screen protectors affect touch sensitivity?
Low-quality ones can, but premium protectors like ZAGG Glass XTR5 maintain natural touch response.

Can I use a case and a screen protector together?
Absolutely — combining both gives you the best 360-degree protection for your device.