Refurbished iPhone 15 or 15 Pro? Which one is worth your money in 2026

Short answer: choose a refurbished iPhone 15 Pro if you want Apple's newest AI features, a smoother 120Hz screen and a telephoto camera. Choose a refurbished iPhone 15 if you want a good, lighter phone for less and don't care about Apple Intelligence. Both run iOS 27, both have a battery designed for 1,000 cycles, and every phone we sell has a 12-month warranty.

But there's more to consider before making your choice. Let's break down what really sets these two models apart.

The iPhone 15 and iPhone 15 Pro launched together in September 2023, and side by side they look alike. A handful of differences separate them, and one has become a big deal this year. The new Siri AI in iOS 27 runs on the 15 Pro but not on the 15. This guide answers the questions people actually ask: whether a refurbished iPhone 15 is worth it, how long it will last, how it compares with the iPhone 16, and what you should pay.

Refurbished iPhone 15 vs 15 Pro: what's actually different

The Apple Intelligence gap is the one that matters most in 2026. It comes down to memory and chip: the iPhone 15 has 6GB and the A16, and Apple Intelligence needs the 15 Pro's 8GB and A17 Pro. When Apple announced iOS 27, it said the new Siri AI and the other Apple Intelligence features would reach the 15 Pro models and the 16 and 17 families, not the standard iPhone 15.

The screen is the difference you'll notice every day. ProMotion makes scrolling and animations look smoother, and the Always-On display keeps the time visible. Then there's the camera: the 15 Pro's 3x telephoto is a real step up for portraits and distant subjects. The USB 3 port only helps if you move big files and own a USB 3 cable, since the one in the box doesn't support those speeds.

What's the same? A lot. Both have the 48MP main camera, the Dynamic Island, USB-C and eSIM support. Plenty of people will be happy with either.

Is a refurbished iPhone 15 worth it?

Yes, as long as you don't need Apple Intelligence. A refurbished iPhone 15 runs iOS 27, takes good photos, and has a battery designed to last twice as long as older iPhones. It usually costs well below a newer model, and a tested, graded phone with a warranty carries far less risk than a private sale.

Be honest with yourself about the AI question. If you want the new Siri, or expect to use Apple Intelligence features as they arrive, the standard iPhone 15 will leave you out. In that case the 15 Pro, or an iPhone 16 or newer, is the better buy.

How long will a refurbished iPhone 15 last?

Several more years, if you look after the battery. There are two things to consider: software and battery.

Software. Apple doesn't promise a fixed support period, but the track record is good. iOS 27 runs on every iPhone that ran iOS 26, which goes back to the iPhone 11 from 2019. An iPhone 15 from 2023 has a long runway ahead of it. The caveat is the AI features, which only the 15 Pro models get.

Battery. Apple designs iPhone 15 batteries to keep 80% of their original capacity at 1,000 complete charge cycles. That is double the 500 cycles for the iPhone 14 and earlier. A cycle is 100% of the battery used, not one plug-in, so you rarely add one a day. Engadget's own iPhone 15 Pro Max hit 1,000 cycles after nearly three years and still reported 81% battery health.

On a refurbished phone, the battery you start with matters. Every iPhone we sell is guaranteed at 80% battery health or above, and Premium at 90% or above. On an iPhone 15 you can also see the cycle count in Settings, which our guide on how to check a refurbished iPhone explains.

Refurbished iPhone 15 vs iPhone 16

The iPhone 16 is faster, with the A18 chip, and it adds the Action button and the Camera Control button. It also supports Apple Intelligence, which the standard iPhone 15 doesn't. That makes the 16 the better choice if AI matters to you and your budget stretches.

Here is the useful way to see it. For AI features, the iPhone 15 Pro and the iPhone 16 are on the same side of the line, and the standard iPhone 15 is on the other. If you want a lower price and don't care about AI, the 15 is the value pick. If you do care, compare a 15 Pro against a 16. Our iPhone 17 vs iPhone 16 guide covers the step above.

How much should a refurbished iPhone 15 cost?

It depends on the model, storage, grade and where you buy. Macworld's UK roundup earlier this year listed the iPhone 15 Pro from about £388 at Back Market and from £679 at Apple's own Refurbished Store, with an Amazon Renewed iPhone 15 at £555 and Apple's refurbished iPhone 15 Plus from £599. Prices move, so treat these as a guide, not a quote.

Three things move the price most. A Fair grade costs less than Premium. A bigger storage size costs more. And an eSIM-only model, which is the US version, often costs less than a UK one. If budget is tight, our guide to the best refurbished iPhone under £500 shows where the iPhone 15 range fits.

What about the iPhone 15 Plus and 15 Pro Max?

The iPhone 15 Plus is the 15 with a 6.7-inch screen and a bigger battery, at 201g. It has the same A16 chip, so it doesn't support Apple Intelligence either. The iPhone 15 Pro Max is the 15 Pro with a 6.7-inch screen, a 5x telephoto camera and a 221g titanium body. It does support Apple Intelligence, and it has the best zoom and battery of the four. Both are worth a look if you prefer a large phone.

iPhone 15 eSIM: what to know

Every iPhone 15 supports eSIM. UK models have a nano-SIM tray plus eSIM, so you can use either. US-version iPhones are eSIM-only, with no SIM tray, and they support two active eSIMs. Our listings mark those "(eSIM ONLY)". They work on UK networks that support eSIM, which most do, but check your plan first. Our eSIM vs SIM-free guide explains the difference in full.

Second-hand iPhone 15 or refurbished?

A second-hand iPhone 15 from a private seller is sold as it is, usually with no testing and no warranty. A refurbished one has been tested, graded and wiped, and comes with cover. Every iPhone we sell is tested with Blancco diagnostics, which include battery, display, cameras, sensors and lock checks, and has a 12-month warranty and 30-day returns (conditions apply).

What to check before you buy

• Battery health. Look for the guaranteed minimum on the listing: 90% on Premium, 80% on the rest.

• Grade. It sets the cosmetic standard. See our grading page.

• SIM type. Decide between a SIM tray model and an eSIM-only one.

• What's in the box. Our iPhones come with a charging cable and a SIM tool, but not a power adapter, so use a 20W or higher adapter for fast charging.

• Storage. You can't add it later. 128GB is the minimum we'd suggest, and 256GB if you shoot a lot of photos and video.

Which one should you buy?

• The iPhone 15 Pro: for AI features, a smoother screen and a telephoto camera. The best all-rounder.

• The iPhone 15: for the lowest price, a lighter phone and everyday use without AI.

• The iPhone 15 Plus: for a big screen and battery on a budget, without AI.

• The iPhone 15 Pro Max: for the best zoom and battery, with AI.

Shop refurbished iPhone 15

Stock moves quickly, and when we checked in October 2026 our iPhone 15 listings had sold out, while iPhone 14, iPhone 13 Pro and iPhone 16 Pro Max listings had stock. Check the current range on the iPhone 15 page, look at the iPhone 15 and iPhone 15 Pro listings, or shop refurbished iPhone 15 and the full iPhone range. Every phone is tested with a Blancco report.

Refurbished iPhone 15 vs 15 Pro: FAQs

1. Is a refurbished iPhone 15 worth it?

Yes, if you don't need Apple Intelligence. The iPhone 15 runs iOS 27, has a battery designed for 1,000 cycles and a 48MP camera. It does not support the new Siri AI. If you want that, choose the iPhone 15 Pro or a newer model.

2. How long will a refurbished iPhone 15 last?

Several more years. iOS 27 runs on every iPhone that ran iOS 26, back to the iPhone 11, and Apple designs iPhone 15 batteries to keep 80% of their capacity at 1,000 cycles. Apple does not promise a fixed support period, so check the battery health when you buy.

3. Is the iPhone 15 Pro better than the iPhone 15?

Yes, in several ways. It has a faster A17 Pro chip, 8GB of memory, a 120Hz screen, a 3x telephoto camera, USB 3 speeds and a titanium body. It is also the model that supports Apple Intelligence, which the standard iPhone 15 does not.

4. Does the iPhone 15 support eSIM?

Yes. UK models have a nano-SIM tray plus eSIM. US-version iPhones are eSIM-only, and our listings mark them "(eSIM ONLY)". Check that your network supports eSIM before you order one of those.

5. Is a refurbished iPhone 15 better than a second-hand one?

Usually, yes. A refurbished iPhone has been tested, graded and wiped, and comes with a warranty. Ours have a 12-month warranty and 30-day returns. A private second-hand sale rarely has any of that, so you carry the risk.

6. What battery health will my refurbished iPhone have?

Premium iPhones are guaranteed at 90% battery health or above. Excellent, Good and Fair are guaranteed at 80% or above. Battery failure from a defect within 12 months is covered by our warranty.