The global Xiaomi 17 series takes a focused two-phone approach. Xiaomi 17 is the compact all-round flagship, while Xiaomi 17 Ultra is the larger photography specialist. Both models combine Qualcomm’s Snapdragon 8 Elite Gen 5 platform with Xiaomi’s expanded strategic co-creation program with Leica.

Xiaomi 17 is designed for buyers who want flagship hardware without an oversized body. It measures 8.06mm thick and weighs 191g, while its 1.18mm bezels help maximize the display area. Xiaomi also lists a 6,330mAh typical-capacity battery, 100W wired HyperCharge, and 50W wireless HyperCharge, making battery capacity a notable part of the compact model’s appeal.

Xiaomi 17 Ultra shifts the priority toward mobile imaging. Its camera system includes a Leica 1-inch ultra-dynamic main camera and a 200-megapixel 75–100mm telephoto with mechanical optical zoom. Leica APO optics and Xiaomi’s image processing are designed to improve detail, color control, and difficult nighttime scenes across the zoom range.

Despite the larger camera hardware, Xiaomi calls this its thinnest and lightest Ultra so far. The phone measures 8.29mm and starts at 218.4g. Its 6,000mAh typical-capacity battery supports 90W wired and 50W wireless charging, while Xiaomi Guardian Structure, Shield Glass 3.0, and IP68 protection address everyday durability.

Both phones use OLED displays with a 1–120Hz LTPO refresh rate and up to 3,500 nits of claimed peak brightness. The shared Snapdragon platform supports demanding photography, video, gaming, and AI workloads, while the different body sizes let buyers prioritize either portability or the most advanced camera package.

The Xiaomi 17 series is the photography-led alternative in this selection. Xiaomi 17 offers a rare combination of compact dimensions and a very large battery, while Xiaomi 17 Ultra is built for enthusiasts who want a large sensor and more flexible telephoto optics. Pricing, network compatibility, and local availability vary by market and should be checked before purchase.