We Tested the Apple iPhone 17 Pro Max 512GB — A Buyer's Guide

Why this guide

Our test notes on the Apple iPhone 17 Pro Max 512GB — a buyer's guide.

We track the Apple iPhone 17 Pro Max 512GB on Amazon UK, where it holds 4.6/5 from 214 ratings. Everything below comes from the listing, the spec sheet and buyer feedback.

Key specifications

The details Apple lists for this model:

• •6.9-inch ProMotion display up to 120Hz
• •A19 Pro chip with vapour-cooled sustained performance
• •48MP Pro Fusion camera system with 8x optical-quality zoom
• •18MP Center Stage front camera with Dual Capture
• •Best battery life in any iPhone ever with fast charging
• •512GB storage, Deep Blue aluminium unibody, Ceramic Shield

What UK owners report

"The battery is unreal" — I end most days with 40% left even with heavy use. The big screen makes everything better.

"Worth the upgrade" — Coming from a 14 Pro Max the difference is huge. Cameras, speed and the display are all noticeably better.

"Best phone I have owned" — The Deep Blue colour looks premium and the 512GB storage means I never worry about space for videos.

Our take

The Apple iPhone 17 Pro Max 512GB in Deep Blue is the pick for buyers who want the biggest screen, the longest battery life and the most headroom Apple offers. The 6.9-inch ProMotion display is superb for video, gaming and editing, the A19 Pro chip sustains heavy workloads without throttling, and the 48MP camera system produces outstanding stills and video. Battery life is genuinely the best of any iPhone to date, comfortably stretching into a second day for lighter users. It is big and expensive, but if you want the ultimate iPhone, this is it.