iPhone 17 vs iPhone 17 Pro vs iPhone 17 Pro Max: The Real Differences Explained

When Apple unveils a new iPhone line-up, choosing the right model can feel like navigating a maze of specs and features. From display size to camera performance, we’re breaking down exactly what sets each iPhone 17 apart, so you can make an informed choice and find the perfect fit.
If you’re trading in an old device to make some extra cash for your iPhone 17 of choice, our ‘sell my iPhone’ service is ideal. Tracked, secure shipping, guaranteed quotes, and exceptional reviews are just a few highlights of selling with Mazuma.
Size
The screen size you go for will all depend on how you use your phone. If you like having your apps and widgets on the larger side, or use your phone regularly for streaming or gaming, the Pro Max is the biggest option. Coming in at 6.9” (the same as the 16 Pro Max), it’s got plenty of room to see your family and friends on FaceTime, catch up on your favourite YouTube videos, and more. The base 17 model is still an upgrade from the iPhone 16 at 6.3”, in comparison to 6.1”.
- iPhone 17 Size: 6.3 inches
- iPhone 17 Pro Size: 6.3 inches
- iPhone 17 Pro Max Size: 6.9 inches
The main difference between the Pro and Pro Max is the price and screen size, so if this isn’t a factor for you, you’d still be getting many of the same features with the Pro model.

Image Credit: Apple
Camera
It’s becoming increasingly popular to upgrade your phone to access the latest camera capabilities, and the 17 is no exception.
Every model comes equipped with a powerful 48MP Fusion Main camera and a 48MP Fusion Ultra Wide lens, ensuring stunning clarity and detail across your shots. The Pro and Pro Max models go a step further, featuring an additional 48MP Fusion Telephoto camera with new focal length options that keep images sharp even when zoomed in.
The base 17 has 0.5x-2x optical zoom options, but the Pro and Pro Max can zoom up to 8x, a significant improvement from the 5x seen in the 16 Pro Max.
Nosebleed seats at a concert? You could still be looking at crisp quality photos with the 8x zoom.
If you use your phone for everyday photography, the 17 is perfectly capable. If you’re looking for something a little extra, or are into content creation, it might be worth looking at either the Pro or Pro Max.

Image Credit: Apple
Battery
Another reason users tend to upgrade, is due to the battery. After years of usage, iPhone batteries become tired and unreliable, making a new device even more appealing. Here’s what to expect with Apple’s latest releases:
- iPhone 17 Battery: Up to 30hrs video playback.
- iPhone 17 Pro Battery: Up to 31hrs video playback.
- iPhone 17 Pro Max Battery: Up to 37hrs video playback.
From the iPhone 16, this is a staggering upgrade, with the base 16 model offering up to 22hrs video playback. If you’re noticing a poor battery, why not ‘sell my iPhone 13’ or ‘sell my iPhone 14’?
Price
This year, Apple have adjusted their pricing strategy. Rather than having a Plus model, they’ve introduced the iPhone Air, making the jump from the base 17 to the Pro seem bigger than before. Since the Pro Max is only £100 more than the Pro, they’ve also made it more tempting to spend that bit more for the bigger screen and enhanced battery.
- iPhone 17 Price: £799+
- iPhone 17 Pro Price: £1,099+
- iPhone 17 Pro Max Price: £1,199+
These are just starting prices, and depend on which extras or storage option you go for. If the prices seem high, don’t worry – selling with Mazuma means you can put cash towards your new device.
Colours
Colours aren’t always the priority when choosing a new phone, but it’s worth noting the difference between the different models. For instance, there are fewer options for the Pro and Pro Max, so if having a pastel purple or green phone is something you’re interested in, the base 17 is the way to go.
- iPhone 17 Colours: Lavender, Sage, Mist Blue, White, Black.
- iPhone 17 Pro and Pro Max Colours: Silver, Cosmic Orange, Deep Blue.

Image Credit: Apple
Storage
We all know that feeling of taking out your phone to take a picture, when you’re hit with the ‘out of storage’ pop-up. With any of the 17 phones, you’ll be set for storage, as the minimum storage capacity is 256GB. Here’s a breakdown:
- iPhone 17 Storage: 256GB or 512GB
- iPhone 17 Pro Storage: 256GB, 512GB, or 1TB
- iPhone 17 Pro Max Storage: 256GB, 512GB, 1TB, or 2TB
To get an accurate idea of how much storage you’ll need, simply look at what your current phone has, and whether you find yourself running out of storage or paying for additional iCloud space. If you’re upgrading from an older iPhone, you’ll find that the storage offered on these phones is a significant improvement.
Which iPhone 17 should I buy?
When it comes down to it, all three models have something to offer:
- iPhone 17: Perfect for everyday users who want Apple quality without the hefty price tag.
- iPhone 17 Pro: The creator’s choice. Pro-level performance and camera power in a compact size.
- iPhone 17 Pro Max: The ultimate upgrade. Bigger screen, bigger battery, and unbeatable zoom.
Upgrade today and sell your iPhone with Mazuma. Get an instant quote, free tracked postage, and same-day payment once we receive your phone. Simple, secure, and hassle-free.