Huawei Pura 90s Pro Max vs. Xiaomi 17 Ultra: Which Camera System Wins?

Photo Credit: Photo by PhoneArena/Manufacturer Specifications

 Status: Information verified as of July 19, 2026. Because specifications may change, readers should confirm current details on official manufacturer websites before making purchasing decisions.

This comparison is based on official product specifications published by Huawei and Xiaomi. PhoneArena is cited as secondary reporting regarding sample photo analysis. The Huawei Pura 90s Pro Max and the Xiaomi 17 Ultra both feature multi-camera systems.

At a Glance

• Key Hardware: Huawei utilizes an adjustable aperture main lens and a 200 MP periscope telephoto sensor; Xiaomi utilizes a 1-inch main sensor and a 200 MP periscope telephoto sensor.

• Performance Note: Image quality is influenced by optics, image processing, autofocus behavior, exposure algorithms, HDR processing, computational photography, and software tuning; reported hardware specifications alone cannot predict overall image quality.

Installation Safety

Apple and other manufacturers advise against installing beta software on primary devices, stating that pre-release software may contain errors. PhoneArena notes that users may experience performance issues, such as battery drain or app compatibility problems. Manufacturers recommend reviewing all associated risks before installation.

Important: Manufacturers recommend creating a full backup before installing experimental software. If a user decides to revert to a stable release, the device must be wiped, and the user will need to restore from a backup created prior to the installation.

Technical Features

Huawei Pura 90s Pro Max

• Adjustable Aperture: According to Huawei specifications, the main camera features a system capable of switching between f/1.4 and f/4.0 across 10 mechanical stops.

• Telephoto System: Huawei lists a 200 MP periscope telephoto lens with a 1/1.28-inch sensor.

Xiaomi 17 Ultra

• Main Camera Sensor: Xiaomi lists a 1-inch main sensor with an f/1.7 aperture.

• Telephoto System: Xiaomi lists a 200 MP periscope telephoto lens with a 1/1.4-inch sensor.

Camera Specifications Breakdown

Data based on manufacturer-published specifications as cited by PhoneArena.

Feature	Huawei Pura 90s Pro Max	Xiaomi 17 Ultra
Main Sensor	50 MP (1/1.28"), f/1.4–f/4.0	50 MP (1"), f/1.7
Ultra-wide	40 MP, 13 mm	50 MP, 14 mm
Telephoto	200 MP (1/1.28"), 4.0x Optical	200 MP (1/1.4"), 4.2x Optical
Depth Sensing	ToF 3D sensor	No dedicated ToF sensor listed

Editorial Analysis

Published specifications alone do not determine real-world image quality, which also depends on optics, image processing, autofocus behavior, computational photography, HDR processing, and software tuning. Based on the specifications, the Xiaomi 17 Ultra features a 1-inch main sensor, which is larger than the 1/1.28-inch sensor on the Huawei Pura 90s Pro Max. Conversely, the Huawei Pura 90s Pro Max lists a 1/1.28-inch telephoto sensor, which is larger than the 1/1.4-inch telephoto sensor listed for the Xiaomi 17 Ultra. Published specifications alone do not establish comparative image quality without standardized testing.

Editorial Note

This guide summarizes publicly available manufacturer specifications and reporting from PhoneArena. PetaTech24 has not independently tested, benchmarked, or captured sample photos for these devices. Where differences exist between this summary and manufacturer documentation, the manufacturer's official documentation takes precedence. This guide is provided for informational purposes only; users remain responsible for following official instructions applicable to their device. Quotations, where used, remain attributed to their original publishers.

Verification & Methodology

• Methodology: Editorial review compared statements against manufacturer documentation and the cited secondary report.

• Scope: This comparison evaluates published camera hardware specifications only. It does not evaluate real-world image quality, benchmark results, or long-term reliability.

• Verification:

  • Verified: Published specifications, lens aperture data, focal lengths, and sensor sizes.

  • Not Independently Verified: Real-world image quality, system stability, autofocus speed, and computational processing performance.

• Sources:

  • Primary Source: Huawei Pura 90s Pro Max Official Product Specifications, Xiaomi 17 Ultra Official Product Specifications.

  • Secondary Reporting: PhoneArena — Huawei Pura 90s Pro Max vs Xiaomi 17 Ultra: Sample Photos Comparison (July 18, 2026).

Publication Metadata

• Category: Camera Comparison Reference

• Published: July 19, 2026

• Last Verified: July 19, 2026

• Last Source Review: July 19, 2026

• Revision History:

  • July 19, 2026: Initial publication.

• Revision Policy: Revision history will reflect substantive editorial changes.

• Correction Policy: PetaTech24 Editorial Standards & Correction Policy

Related Official Guides: Huawei Support, Xiaomi Global Support