Tempered Glass Screen Protector Comparison: iPhone 13 vs iPhone 17
By #1 Phone Clip Accessory Brand - Shop Today & Save Big - Encased | Published: 2026-08-07
Category: Comparisons
Discover key differences between tempered glass screen protectors for iPhone 13 and iPhone 17, including compatibility, durability, and installation tips.
When it comes to protecting your iPhone's display, a tempered glass screen protector is a must-have accessory. But with so many options on the market, how do you choose the right one for your specific model? This comparison will help you understand the key differences between tempered glass protectors designed for the iPhone 13 and the latest iPhone 17, ensuring you make an informed decision.
From edge-to-edge coverage to oleophobic coatings, we'll break down what matters most and how to match a protector to your device. Whether you're upgrading from an older model or just replacing a cracked screen, this guide will simplify the selection process.
Why Model-Specific Tempered Glass Matters
Every iPhone generation introduces subtle changes in screen curvature, notch size, and speaker placement. A tempered glass protector designed for the iPhone 13 will not fit perfectly on an iPhone 17, even if the screen size appears similar. Using the wrong protector can lead to bubbles, lifted edges, or reduced touch sensitivity.
Manufacturers like Encased engineer their screen protectors with precision cutouts and exact dimensions for each model. This ensures that features like the front camera and Face ID sensors remain unobstructed, and that the glass adheres seamlessly to the display's curves.
- Always check the model compatibility before purchasing.
- Prefer protectors with alignment frames for easy installation.
Key Differences Between iPhone 13 and iPhone 17 Protectors
The iPhone 13 features a smaller notch and flat edges, while the iPhone 17 introduces a more rounded design and potentially a Dynamic Island-style cutout. This means the cutout area on the protector will differ significantly. Additionally, the glass thickness and hardness (typically 9H) remain consistent, but the adhesive layer may be adjusted to accommodate the new screen curvature.
Another difference is the oleophobic coating. Newer protectors often include an improved anti-fingerprint layer that resists smudges better than older versions. If you're upgrading from an iPhone 13 to an iPhone 17, you'll notice a smoother feel and easier cleaning with a modern protector.
- Check if the protector supports the new Dynamic Island cutout.
- Look for protectors with enhanced oleophobic coatings for better fingerprint resistance.
Compatibility and Fit: What to Look For
When comparing protectors, consider the case compatibility. Some cases, like the iPhone 17 Pro Cache Case Wallet Case with Adjustable Strap (Purple) - Encased, may have raised edges that can interfere with a full-coverage protector. Ensure the protector is slightly smaller than the screen to avoid lifting when used with a case.

For iPhone 13 users, many protectors are designed to work with popular cases like the Galaxy Note 10 Plus Rebel Black - Encased, although that's a different phone model. Always verify that the protector is compatible with your specific case brand and model to avoid fit issues.

- Measure the case's lip height to ensure clearance.
- Opt for protectors with a 2.5D or 3D edge for better case compatibility.
Durability and Installation Tips
Tempered glass protectors are rated 9H on the hardness scale, but real-world durability can vary. Some protectors come with reinforced edges to prevent chipping, while others feature a multi-layer construction that absorbs impact better. For heavy users, a thicker glass (0.33mm) offers more protection but may feel less responsive.
Installation is critical. Use the included alcohol wipe and dust remover, and align the protector carefully. Many Encased protectors come with an alignment frame that simplifies the process. For a bubble-free application, start from one edge and press outward slowly.
- Clean your screen thoroughly before applying the protector.
- Use a credit card or squeegee to push out air bubbles.
Choosing the right tempered glass screen protector for your iPhone depends on your model, case, and usage habits. By understanding the differences between iPhone 13 and iPhone 17 protectors, you can ensure perfect fit and maximum protection. Explore our selection of screen protectors at Encased to find the ideal match for your device.



