Compare and save on iPhone 15 Pro Max pay-monthly deals

Since its September 2023 launch, the iPhone 15 Pro Max has proved itself one of the most popular smartphones in the Apple lineup.

If you're looking to upgrade, use our tables above and insights below to find the best iPhone 15 Pro Max deals. Get the phone you want on a great plan, and hopefully, save some money in the process.

Still haven't decided which handset you want? Compare our best mobile phone deals or all our iPhone pay-monthly deals. Or keep scrolling to find all the info you need to know about the iPhone 15 Pro Max.

How to find the best iPhone 15 Pro Max contract deals

The iPhone 15 Pro Max is the biggest, most expensive and most powerful handset in the iPhone 15 range. Because of this, you should shop around and compare deals to find the ideal iPhone 15 Pro Max pay-monthly contract for you.

You should consider the amount of storage and monthly data you need. Purchasing an iPhone 15 Pro Max with more storage is helpful if you often run out of space, like if you take a lot of photos or use your phone for work. And if you're a data-heavy user, a contract deal with enough data per month will help meet your usage requirements. Keep in mind that both of these things will likely increase the price you pay.

You should also think about how much you’re willing to spend up front. Naturally, your monthly payments will be lower the more you pay up front. This could help you fit the right plan and phone into your monthly budget.

If you haven’t decided which iPhone to get yet, take a look at the rest of the iPhone 15 lineup. Check out the iPhone 15, the iPhone 15 Plus and the iPhone 15 Pro. These handsets might offer all the features you need at a lower price.

How much is the iPhone 15 Pro Max?

As of October 2025, a new SIM free iPhone 15 Pro Max costs around £900 for the base 256GB version. Refurbished options are cheaper if you're happy buying a second-hand phone.

Can't afford to pay outright? You could get the phone you want on an iPhone 15 Pro Max pay-monthly deal. Paying just £20 upfront, you can get it for just £37 per month, depending on how much data you need. Compare your options and find the best deal for you using our comparison table above.

Can I get an iPhone 15 Pro Max with no upfront cost?

No, you can't get this high-spec iPhone by paying nothing up front. That said, you can pay just £20 upfront with some of our iPhone 15 Pro Max contract deals. This should help to spread the cost of the phone over a longer period, although you might pay more overall because of it.

Can I get the iPhone 15 Pro Max with unlimited data?

Yes, networks like Vodafone offer unlimited data plans with the iPhone 15 Pro Max. This gives you the freedom to stream and scroll as much as you need, without the worry of surprise bills for going over your data limit.

What’s the cheapest way to get iPhone 15 Pro Max pay-monthly deals?

The iPhone 15 Pro Max isn’t cheap, so it's best to compare deals from across the major networks with a price comparison site.

First, figure out your data needs and how much you're happy to spend up front. Then, compare offers across networks until you find the ideal price plan for you. If you want to pay less, you might have to sacrifice storage or data or look for a cheaper handset.

"Don't just look at the monthly payment. The cheapest way to get an iPhone 15 Pro Max often means looking at the total contract cost across networks. Keep tweaking the plan details until you find the right fit - dial down storage, raise the upfront fee, trim the data allowance. Deals and promos change constantly, and your winning combo might shift with them.”

- Catherine Hiley, Managing Editor for Broadband and Mobile

Can I get the iPhone 15 Pro Max with poor credit?

A pay-monthly deal for an iPhone 15 Pro Max is a long-term financial commitment. Most contracts last at least 24 months, so you'll probably have to pass a credit check.

If you’re concerned about your credit score, you might be better off buying a less expensive model or buying a SIM-free handset to use with a SIM only deal.

Should I get a refurbished iPhone 15 Pro Max?

Refurbished iPhones are good for your wallet and the environment. They’re usually much cheaper than a brand-new version. And provided you buy from a reputable reseller, they’ll be fully rated, checked and tested, so you can buy with confidence.

Apple released the iPhone 15 Pro Max in 2023, so you'll likely see a few refurbished models on the market. Alternatively, older models, like the iPhone 14 Pro Max or iPhone 13 Pro Max, could be even cheaper refurbished options.

Which networks have the iPhone 15 Pro Max?

At the time of writing, Vodafone is the only network offering iPhone 15 Pro Max pay-monthly plans on our website.

If you want to buy the iPhone 15 Pro Max SIM free, you can then get a SIM only deal on a range of networks, including:

Is it worth upgrading to the iPhone 15 Pro Max?

If you’re upgrading from something like an iPhone 13, iPhone 14 or even the standard iPhone 15, then yes.

The iPhone 15 Pro Max delivers a stunning display, great cameras and that classic Apple design that you know and love. It feels great in hand, with premium materials complementing its cutting-edge technology.

What’s the difference between the iPhone 15 Pro Max and iPhone 14 Pro Max?

One of the biggest changes to the iPhone 15 Pro Max is the introduction of a USB-C charging port. This allows up to 20x faster transfers, and means you don't have to worry about different cables for different devices.

The iPhone 15 Pro Max also has a titanium frame, which means it’s both stronger and lighter than the iPhone 14 Pro Max.

Add to that hardware-accelerated ray tracing, a 5x optical zoom option and Apple Intelligence, it's got a fair few upgrades compared to its predecessor.

iPhone 15 Pro Max features and specs

Here are the key iPhone 15 Pro Max device specifications you need to know:

Screen: 6.7-inch Super Retina XDR OLED display
Processor: A17 Pro chip
Cameras: 48MP main camera, 12MP Telephoto (5x optical zoom), 12MP Ultra Wide, 12MP selfie cam
Storage: 128GB, 256GB, 512GB or 1TB
Colours: Black, White, Blue, Natural
Variants: iPhone 15, iPhone 15 Plus, iPhone 15 Pro

How long does the iPhone 15 Pro Max battery last?

According to Apple, the iPhone 15 Pro Max can play video for up to 29 hours, stream video for up to 25 hours and play audio for 95 hours. So, there's a slim chance you'll need to plug in during the day.

Is the iPhone 15 Pro Max camera good?

Yes, the 15 Pro Max’s camera system outperforms all other iPhone 15 models.

The 5x optical zoom option separates it from the iPhone 15 Pro. And you'll have a lot of fun with the macro photography and spatial photo settings, Adaptive True Tone flash and more.

An improved stabilisation engine for videos also means recording clips on the move delivers the stability and quality of professional camera equipment.