Comparing Xiaomi’s top-tier flagships for UK buyers

Xiaomi has launched two major flagships this season — the Xiaomi 17 Pro and the Xiaomi 17 Pro Max. Both arrive with premium specifications, but for UK buyers, the question is whether the Pro Max’s added features justify the higher cost. Each device is powered by the Snapdragon 8 Gen 5 platform and features Leica-tuned cameras, yet the differences go deeper than raw performance.

The Pro Max stands out immediately with its larger 6.9-inch LTPO AMOLED display, compared to the 6.3-inch screen on the Pro. The bigger display delivers more immersive visuals and enhanced brightness, ideal for streaming and gaming. However, the Pro’s smaller size offers a more comfortable grip and higher pixel density, appealing to those who prefer compact phones without sacrificing clarity.

When it comes to battery life, the Pro Max has the advantage. It packs a 7,500mAh cell against the Pro’s 6,300mAh, both supporting 100W wired and 50W wireless charging. In real use, the Pro Max provides longer endurance, making it more suitable for heavy users who rely on their phones throughout the day. The Pro, while smaller, still performs efficiently for moderate users.

The camera systems are another key area of separation. Both models share triple 50MP sensors, but the Pro Max includes a superior telephoto lens with a faster aperture, enabling improved zoom performance and low-light photography. For photography enthusiasts, the Pro Max’s setup adds versatility and better detail retention at long range.

In terms of design and weight, the Pro Max is bulkier at around 219g, while the Pro weighs closer to 192g. The Pro’s lighter frame makes it easier to handle and pocket, which may appeal more to users who prioritise comfort and portability. Xiaomi’s premium build materials remain consistent across both devices, maintaining a polished look and solid durability.

Performance-wise, there’s little to separate the two. Both devices handle multitasking, gaming, and heavy apps with ease. The Snapdragon 8 Gen 5 delivers exceptional efficiency, ensuring smooth operation across tasks. Thermal performance is well-managed, with neither phone showing significant overheating under stress, a notable improvement from earlier models.

Software experience is identical on both, running Xiaomi’s HyperOS based on Android 15. The system feels refined, with improved animations and smoother transitions. Xiaomi’s promise of long-term updates adds assurance for UK users investing in a flagship phone, regardless of the variant they choose.

Price is where the biggest consideration lies. The Pro Max costs considerably more, primarily due to its larger display and battery. While the differences are noticeable, they might not be essential for everyone. For many users, the Pro offers nearly identical performance and camera quality at a more practical price point, making it a stronger value proposition.

Those who value extended battery life, a larger screen for media, and the absolute best zoom photography will find the Pro Max worth the premium. It’s aimed at users seeking a no-compromise experience and willing to pay extra for it. Meanwhile, the Pro remains an exceptional all-rounder that doesn’t feel like a downgrade in daily use.

In conclusion, the Xiaomi 17 Pro Max delivers incremental upgrades rather than a complete overhaul. The Pro Max is a powerhouse for those who demand the most from their phone, while the Xiaomi 17 Pro balances flagship performance, usability, and cost more effectively. For most UK buyers, the Pro may well be the smarter, more balanced choice.