The iPhone 15 brings with it some unique features that helps it stand out from the preceding handset, but how do you know which one is right for you?

Our iPhone 15 vs. 14 comparison guide is here to take you through the key differences between each phone, including performance, design, features, and more.

Whether you choose the iPhone 15 or 14, both can be ordered from a diverse and stylish range of colours.

Price

The iPhone 15 arrived with a cheaper price compared to the iPhone 14 at launch:

• iPhone 15 – starting at £799/128GB
• iPhone 15 Plus – starting at £899/128GB
• iPhone Pro - starting at £999/128GB
• iPhone 15 Pro Max - starting at £1,199/256GB

Design

The USB-C port

The standout difference between the iPhone 15 vs. the iPhone 14 is the inclusion of a USB-C port. Changing from the Apple-exclusive Lightning connector to the more ubiquitous USB-C port is hugely beneficial to iPhone 15 users, especially if you have one or two USB-C cables lying around; simply take one of those old cables, and you can charge away.

iphone-15-pro-usbc-cable

This shift in connector aligns the iPhone 15 more closely to the rest of the smartphone industry, which is a win-win for users who no longer need a separate cable to charge and transfer files across devices with.

Moving from stainless steel to titanium

If you pick up the iPhone 15 Pro or Pro Max, you’ll be treated to a different material not seen on previous handsets: titanium.

Whilst the stainless steel on the iPhone 14 looks and feels superb, titanium is in another league of its own. Thanks to its strength-to-density ratio, this metal offers all the durability and protection of steel but without the weight, enabling Apple to keep the iPhone 15 incredibly light at 187g (almost 20g lighter than the iPhone 14 Pro).

titanium backing on iPhone 15 Pro models

Titanium also provides far higher corrosion resistance, which pairs nicely with the iPhone 15’s IP68 water and dust rating; you’ll find few smartphones that offer this level of protection.

Customisable Action button

These physically small-but-impactful changes sum up the evolution from the iPhone 14 to 15 range. Another of these updates you’ll see on the iPhone 15 Pro and Pro Max models is the Action button, which replaces the Mute button on the side of the phone.

zoomed in image of action button on iphone 15 model

This nifty addition provides a vast array of shortcuts you can use to perform actions, such as taking a photo or triggering the phone’s torch. The button can then be customised to change up the action you want it to do, making the iPhone 15 a veritable Swiss-army-handset.

Display

The Dynamic Island is here to stay

The iPhone 14 Pro and Pro Max included the debut of the Dynamic Island, a feature that transformed how Apple could use existing design elements in new and interesting ways. Good news for prospective iPhone 15 owners, because the Dynamic Island is available on all four handsets in the range, rather than being exclusive to the premium Pro models as was the case with the last generation.

Dynamic Island notification in the camera notch

When you receive a notification such as a text or news update, the camera notch at the top of the phone expands to display this information, instead of covering the screen with a pop-up. The notch will then close after a few seconds with a silky animation. Thanks to the iPhone 15’s performance power, the entire process is smooth and seamless, never feeling like an intrusive, laggy disruption.

Performance

Improved chipset and processing speeds

Speaking of performance power, the iPhone 15 is also faster than the 14 model, thanks to the A16 and A17 Bionic chipsets.

A16-Bionic-Chip-1

The iPhone 15 and 15 Plus come equipped with the A16 processor, benefiting from the increased bandwidth this chip provides. Moving up to the iPhone 15 Pro and Pro Max handsets, these devices offer truly exceptional processing speeds courtesy of the A17 Pro chipset; the first time Apple have given their processor the ‘Pro’ moniker.

A17-Bionic-Chip-2

If you’re looking for the absolute best in iPhone performance from this range, the 15 Pro and Pro Max are the devices of choice. Make no mistake though, the base model and 15 Plus have more than enough processing power to handle anything thrown their way.

Software

More personalisation options with iOS 17

One of the best words to describe iOS 17 is ‘personal’. The iPhone 15 arrived with this version of Apple’s operating system, and owners can make use of its creative features to help it reflect their personality more than ever.

Contact Posters is one such feature, and with it you can create an image that appears when you call someone, showcasing your own style and flair. Add a picture of yourself that expresses who you are, and insert text in a wide range of fonts to include your own unique stamp.

iOS 17 features of contact posters and stickers

Enhanced security features

iOS 17 not only improves how you can personalise your iPhone 15, it also builds on the iPhone 14’s security features with Check In.

This handy tool is great for families that need to keep in touch, especially if you have children that are on the move or are waiting for a friend to get home safely. When someone reaches their destination, Check In automatically lets nominated contacts know they’ve arrived with a quick message, all without needing any direct interaction from the individual.

iOS 17 also enables users to share their location in a message chain, rather than needing a separate app or setting to do so.

Cameras

Better cameras for all

The iPhone 14 range massively impressed with its camera array, particularly the 14 Pro and Pro Max which included a stunning 48MP main sensor. With the iPhone 15 range, every model features this camera, opening up high-performance photography to a wider audience.

iphone display with all the modes to choose before taking the image

Software improvements

At software level, the iPhone 15 also sports improved contrast levels with Smart HDR 5, resulting in photos that are incredibly rich and true-to-life. If you like filming videos, too, the high-end iPhone 15 Pro and Pro Max expand on previous handsets by including Log video recording when shooting in ProRes format. This encoding type offers a wider colour range and produces videos that are much more cinematic.

close up image of a colourful lizard

There you have it, the key highlights that differentiate the iPhone 15 from the iPhone 14. If you’re after as much power as possible for your handset, the 15 Pro and Pro Max have everything you need, but if you only require a phone that’s fast yet pocket-friendly, the base iPhone 15 and Plus models have you covered.

After comparing the iPhone 15 vs. the iPhone 14, you might be interested in picking up a new handset, but what does that mean for all your existing contacts? If you’re moving from an Android phone, our expert guide will take you through each step to make the migration as smooth as possible.

FAQs

Will iPhone 14 cases fit an iPhone 15?

Because the shape of the iPhone 15 has not drastically changed from the iPhone 14, many cases should be compatible and fit without much issue.

Our collection of iPhone cases contains options for both ranges, so you have no issue finding one that’s right for your handset.

Is the iPhone 15 better than the iPhone 14?

Both phones offer value, particularly if you’re on a budget and don’t want to pick up a newer model; in this case, the iPhone 14 is a great option.

However, with its faster processor, improved camera technology and enhanced features courtesy of iOS 17, the iPhone 15 is the handset to choose if you want the more powerful mobile experience.

Whether your looking at the iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, you can find our best deals here, at Mobiles.co.uk.