iPhone 18 Pro Max Review: Marginal, yet meaningful refinement

The iPhone 18 Pro Max offers incremental hardware improvements over its predecessor, focusing on thermal management through an upgraded vapour chamber. While the design remains largely consistent with the previous model, the internal refinements aim to sustain high-performance computing.
Why it matters
It highlights the current trend in the smartphone industry where flagship devices are seeing marginal annual hardware gains rather than radical redesigns.
If you place last year’s pro-grade iPhone next to this year’s iPhone 18 Pro, you will hardly see the difference between the two phones, except in the colour. The one I’ve been using for the past week is a shade darker than the MacBook Air’s sky blue and a touch lighter than the iPhone 16’s ultramarine. Apple calls it glacier, and I like how it looks.
With the iPhone 17 Pro, Apple made a design reset in its professional-grade smartphone variant. Now, with the iPhone 18 Pro, under John Ternus, the company is following through with some marginal, meaningful refinements.
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