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Will My iPhone 13 Case Fit on the New iPhone 14?

04 Jul 2023

As technology evolves and new smartphone models are released, it's natural for iPhone users to wonder if their existing accessories, such as cases, will be compatible with the latest devices. In this blog post, we will explore the compatibility between iPhone 13 and iPhone 14 cases and see if you can save some bucks by reusing your old case or if you'll need to invest in a new one.

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iPhone 13 and iPhone 14 cases compatibility

While the dimensions of the two models appear to be the same size at first glance, there are some differences that need to be considered. The iPhone 13 and iPhone 14 have similar height and width dimensions, making you believe their cases are interchangeable. However, the thickness of the devices is a crucial factor affecting compatibility.

Model Height Width Depth
iPhone 13 146.7 mm 71.5 mm 7.65 mm
iPhone 14 146.7 mm 71.5 mm 7.80 mm


The iPhone 14 is slightly thicker than its predecessor, with a thickness of 0.31 inches (7.80 mm) compared to the iPhone 13's 0.30 inch (7.65 mm). While this difference might seem insignificant, due to the minor difference in thickness between the iPhone 13 and iPhone 14, using an iPhone 13 case on the iPhone 14 may cause compatibility issues. Although the size and shape of the cases are the same, the volume and power buttons on the iPhone 14 have shifted slightly. Consequently, an iPhone 13 case may not align perfectly with the buttons on the iPhone 14, potentially affecting the device's functionality.

For the best fit and protection for your iPhone 14, it is recommended to choose a phone case specifically designed for that model. That way, you can ensure optimal protection and functionality for your new device while enjoying all its features without compromise.

Vanilla White No Plastic iPhone 13
Vanilla White iPhone 14

Are iPhone 13 Pro cases compatible with the iPhone 14 Pro?

A wave of improvements comes with every new iPhone, and the iPhone 14 Pro is no exception. The iPhone 14 models may look similar to the iPhone 13, but it's essential to understand that this doesn't mean their cases will be compatible. With the iPhone 14 Pro, Apple has made significant tweaks to various aspects of the device's dimensions, making it challenging to use older cases seamlessly.

Model Height Width Depth
iPhone 13 Pro 146.7 mm 71.5 mm 7.65 mm
iPhone 14 Pro 147.5 mm 71.5 mm 7.85 mm


The iPhone 14 Pro brings a touch of elegance with its refined design, featuring a slightly taller and narrower frame compared to its predecessor, the iPhone 13 Pro. Not only that, it is also a bit thicker, adding to the challenge of finding compatible cases.

Another reason why older cases may not work well with newer iPhone models is the ever-growing camera bump. As Apple continues to enhance its camera capabilities, the camera bump's size and shape tend to change between generations. This change can interfere with the fit of previous cases, potentially affecting their ability to provide adequate protection and functionality.

Charcoal Black No Plastic Phone Case iPhone 13 Pro
Charcoal Black Phone Case iPhone 14 Pro

Therefore, if you own an iPhone 13 Pro and are planning to upgrade to the iPhone 14 Pro, well, you'll need to invest in a case specifically designed for the new model if you want to ensure a perfect fit, proper alignment of buttons and ports, and easy access to all the features and functionalities of your iPhone 14 Pro.

Take the time to explore the range of iPhone 14 Pro cases available on the market. Whether you prefer slim and minimalist phone cases or rugged, heavy-duty protection, you'll find a variety of choices to suit your personal style and needs. But be sure to check the specifications and compatibility details from the manufacturer before making your purchase.

The iPhone 14 Pro Max compared to iPhone 13 Pro Max

Now, let's see what innovative features and design changes Apple has brought to the table with iPhone 14 Pro Max and iPhone 14 Plus.

Model Height Width Depth
iPhone 13 Pro Max 160.8 mm 78.1 mm 7.65 mm
iPhone 14 Pro Max 160.7 mm 77.6 mm 7.85 mm


The iPhone 14 Pro Max is an impressive device that takes design and functionality to new heights. One of its standout features is the significantly enlarged camera module, which sets it apart from the previous generation. The larger camera module introduces enhanced photography capabilities, promising stunning image quality and improved low-light performance. However, this change affects iPhone 13 Pro Max owners seeking to reuse their existing cases. Due to the revised camera module size and changes in button placement, the iPhone 13 Pro Max cases will not fit the iPhone 14 Pro Max, so you will need to buy a new one.

Also, Apple has made slight adjustments to the device's dimensions. The iPhone 14 Pro Max has a height of 160.7 mm, a width of 77.6 mm, and a depth of 7.85 mm. These slight alterations contribute to a sleeker and more refined appearance, showing Apple's commitment to aesthetic excellence. It is worth noting that these changes are minimal, and users transitioning from the iPhone 13 Pro Max will experience a familiar feel in their hand while enjoying the enhanced performance and features of the iPhone 14 Pro Max.

Vista Blue Biodegradable Phone Case iPhone 14 Pro Max
Vista Blue No Plastic Compostable Phone Case for iPhone 14 Pro Max

The iPhone 14 Plus vs iPhone 13 Pro Max

Apple has revealed an exciting addition to its lineup with the iPhone 14 Plus, the perfect choice for those seeking a larger display without compromising on functionality. The iPhone 14 Plus keeps the button placement as its predecessor, the iPhone 13 Pro Max, ensuring a smooth and seamless transition for users already accustomed to the existing layout.

Model Height Width Depth
iPhone 13 Pro Max 160.8 mm 78.1 mm 7.65 mm
iPhone 14 Plus 160.8 mm 78.1 mm 7.80 mm


What sets it apart from its Pro Max counterpart is its noticeably smaller camera module, which might surprise some users. Due to the contrasting dimensions of the camera module, iPhone 13 Pro Max cases can't be the most suitable option for the iPhone 14 Plus. This mismatch could compromise both functionality and appearance. If you're considering an upgrade, it's recommended to explore dedicated iPhone 14 Plus cases.

Color Splash Biodegradable iPhone 14 Plus Phone Case
Golden Pink iPhone 14 Plus Compostable Phone Case

Compare iPhone 13 and iPhone 14 case sizes from agood company

iPhone 13 and iPhone 14 Case Size Chart from agood company

A sustainable approach to phone cases

Nowadays, it's common for people to upgrade their smartphones frequently. However, this continuous cycle of phone upgrades comes with a hidden environmental cost – an increased carbon footprint. Every time we replace our smartphones, we contribute to the production, transportation, and disposal of electronic devices, which have significant environmental consequences.

One aspect often overlooked in this process is the need for a new phone case to fit the latest model. This seemingly small change in design might appear inconsequential, but it actually has a significant impact on the environment. Luckily, there are eco-friendly alternatives, such as biodegradable and compostable phone cases, that offer a sustainable solution to this dilemma.

Popular eco-friendly iPhone cases

By investing in eco-friendly phone cases made from biodegradable materials like plant-based plastics, flaxbamboo, or recycled materials, you can significantly reduce your carbon footprint. Unlike traditional phone cases that persist in landfills for hundreds of years, biodegradable cases break down naturally over time, minimising their impact on the environment.

Here are a few steps you can take to reduce your carbon footprint while still enjoying the benefits of a new phone case:

Choose a biodegradable or compostable phone case

Opting for phone cases made from sustainable materials allows you to protect your phone while minimising environmental harm. These cases offer the same level of protection as their non-eco-friendly counterparts, ensuring your device remains safe and secure. Browse our selection of eco-friendly iPhone 14 cases made with plants and choose the one that best fits your style and preferences.

No Plastic Phone Case

Donate or recycle old phone cases

If your old phone cases are still in good condition, consider donating them to others who may need them or recycling them appropriately. Recycling centres or electronic waste collection points can help ensure that these materials are reused or disposed of properly.

Support sustainable brands

Look for brands that prioritise sustainability and contribute to a growing movement towards more sustainable practices within the technology industry.

    Reducing your carbon footprint is an ongoing journey that requires making conscious choices. You can play your part in protecting the planet by choosing eco-friendly phone cases. Or, you can explore creative ways to repurpose your old mobile case.

    Final thoughts

    Although it would be nice to use your biodegradable iPhone 13 case with the new iPhone 14, you should purchase a case specifically designed for your model. Even the smallest variations in size and button placement can lead to compatibility problems and potentially impact the functionality of your device. This advice applies to the iPhone 14 Pro, iPhone 14 Pro Max, and even the iPhone 14 Plus, as changes in dimensions and camera module size require dedicated cases for optimal fit and protection.

    Additional iPhone cases compatibility info

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