Xiaomi 15 Ultra Review: The 200MP Periscope Camera King
The Xiaomi 15 Ultra is designed for photography enthusiasts who demand the absolute best image quality from a smartphone. Its centerpiece is a staggering 200MP periscope telephoto camera paired with a 1-inch type 50MP main sensor — the largest sensor in any mainstream smartphone. Developed in collaboration with Leica, the camera system delivers professional-grade image quality that challenges dedicated cameras.
Camera System Deep Dive
The Xiaomi 15 Ultra's camera system is its headline feature, co-engineered with Leica to deliver one of the most capable mobile photography experiences available. The quad-camera array centers on a 1-inch type main sensor (50MP, f/1.63) that captures exceptional detail and dynamic range, particularly in challenging lighting conditions. The large sensor size provides natural bokeh that rivals dedicated cameras.
The periscope telephoto offers 5x optical zoom with a 120mm equivalent focal length, maintaining impressive detail and color accuracy even at high zoom levels. The ultrawide camera (50MP, f/2.2) provides consistent color matching with the main sensor, making it useful for architecture, landscapes, and group shots. The dedicated macro mode on the ultrawide captures impressive close-up detail.
Leica Color Science
The partnership with Leica extends beyond hardware — the image processing pipeline benefits from Leica's decades of color science expertise. Two distinct color modes are available: Leica Vibrant (saturated, punchy colors ideal for social media) and Leica Authentic (natural, film-like tones that preserve the scene's true character). Both modes produce excellent results, with the choice coming down to personal preference.
The Leica filters — including Summilux, Noctilux, and Miniature — add creative options that go beyond typical smartphone filters, mimicking the rendering characteristics of specific Leica lens families. Night mode leverages the large sensor and computational photography to produce bright, detailed low-light images with minimal noise.
Design & Display
The Xiaomi 15 Ultra features a premium design with a titanium frame and ceramic back option. The circular camera module is a distinctive design element that houses the quad-camera array, and while it does create some desk wobble, it's a reasonable trade-off for the camera capability it enables. At 229 grams, it's not light, but the weight feels justified by the camera hardware.
The 6.73-inch LTPO AMOLED display with 2K resolution and 120Hz refresh rate provides an excellent viewfinder and media consumption experience. The 3,000 nits peak brightness ensures visibility in all conditions, while the AMOLED panel's perfect blacks and vibrant colors make photos and videos look stunning.
Performance & Battery
The Snapdragon 8 Elite processor handles the camera's computational photography demands with ease, processing multi-frame HDR, night mode composites, and AI-enhanced shots quickly. The 16GB of RAM ensures smooth multitasking while editing photos in Lightroom Mobile or sharing to social media.
The 5,500mAh battery provides solid all-day battery life, even with heavy camera use. 90W wired charging and 50W wireless charging mean you can quickly top up between shooting sessions. The combination of large battery and efficient Snapdragon 8 Elite means the Xiaomi 15 Ultra can handle a full day of intensive photography without running out of charge.
Complete Specifications| Body | |||||||||
| Dimensions | 161.4 x 75.3 x 9.5 mm | ||||||||
| Weight | 229 g | ||||||||
| Build | Glass front (Shield Glass 2.0), glass or vegan leather back, aluminum frame | ||||||||
| SIM | Dual Nano-SIM | ||||||||
| IP68 | dust/water resistant | ||||||||
| Display | |||||||||
| Type | LTPO AMOLED, 120Hz, HDR10+, Dolby Vision, 3,200 nits peak | ||||||||
| Size | 6.73 inches | ||||||||
| Resolution | 1440 x 3200 pixels (~522 ppi) | ||||||||
| Protection | Xiaomi Shield Glass 2.0 | ||||||||
| Platform | |||||||||
| OS | Android 15, HyperOS 2.0 | ||||||||
| Chipset | Snapdragon 8 Elite (3 nm) | ||||||||
| CPU | Octa-core Oryon V2 | ||||||||
| GPU | Adreno 830 | ||||||||
| Memory | |||||||||
| RAM | 12GB / 16GB LPDDR5X | ||||||||
| Storage | 256GB / 512GB / 1TB UFS 4.0 | ||||||||
| Camera (Leica Summilux) | |||||||||
| Quad | 50 MP, f/1.63, 23mm (wide), 1-inch type sensor, OIS | ||||||||
| 50 MP, f/1.8, 75mm (telephoto), 3x optical zoom, OIS | |||||||||
| 200 MP, f/2.5, 100mm (periscope), 4.3x optical zoom, OIS | |||||||||
| 50 MP, f/2.2, 12mm (ultrawide), 122° FoV | |||||||||
| Video | 8K@24/30fps, 4K@60/120fps, Dolby Vision | ||||||||
| Battery | |||||||||
| Capacity | 5,410 mAh (Global) / 6,000 mAh (China) | ||||||||
| Wired | 90W HyperCharge | ||||||||
| Wireless | 80W HyperCharge | ||||||||
| Price | |||||||||
| Starting | $1,299 / €1,299 | ||||||||
The 200MP periscope telephoto with 4.3x optical zoom captures extraordinary detail at distance. The 1-inch type 50MP main sensor with Leica Summilux optics delivers professional-grade image quality with natural depth of field and beautiful color science. Leica's authentic and vibrant color profiles give photos a distinctive, film-like character. If photography is your priority, this is the phone to buy.
Pros
- 1-inch type main sensor — exceptional image quality
- 5x optical periscope telephoto zoom
- Leica color science with two distinct modes
- Excellent night mode performance
- 2K 120Hz AMOLED display with 3,000 nits
- 5,500mAh battery with 90W fast charging
Cons
- 229 grams is heavy for a smartphone
- Camera module creates desk wobble
- Leica partnership adds premium pricing
- MIUI software can feel bloated
- Limited global availability compared to Samsung/Apple
Verdict
The Xiaomi 15 Ultra is the best camera phone for photography enthusiasts who prioritize image quality above all else. The 1-inch type main sensor, 5x periscope telephoto, and Leica color science combine to deliver mobile photography that genuinely rivals dedicated cameras in many conditions. If photography is your primary concern and you're comfortable with Xiaomi's software ecosystem, the 15 Ultra delivers an unparalleled mobile imaging experience.
