Xiaomi 15 Ultra review
The Xiaomi Xiaomi 15 Ultra ranks as the #7 phones globally, achieving a LibraScore of 86. Across all metrics, this product stands out most for its #45-ranked performance among 800 phones. Consider the vivo X200 Ultra or vivo X300, which offer higher scores while staying in the same price range.
Build Quality and Design
The Xiaomi 15 Ultra boasts a premium build crafted from titanium alloy, reinforced with durable Gorilla Glass Victus 2 and Xiaomi’s signature Longjing Glass for a sleek, modern finish. Its IP68 water and dust resistance ensures resilience in challenging conditions, while the ultra-slim profile and frameless AMOLED display create a seamless, immersive aesthetic. Available in sophisticated Graphite, Silver, and Jade tones, the device balances elegance with practicality. The dual SIM support and meticulously engineered internal structure prioritize both functionality and longevity. Every detail, from the precision-machined edges to the reinforced ceramics, reflects a commitment to uncompromising quality and refined craftsmanship, making it a standout choice for discerning users. A better alternative might be Ulefone Armor 30 Pro, featuring a next-level design.
Battery Life
The Xiaomi 15 Ultra is powered by a 5410 mAh Si-Carbon Li-Ion battery, ensuring all-day endurance for demanding tasks. With 90W fast charging, it rapidly recharges from 0% to 100% in minutes, while 80W wireless charging adds seamless convenience. The 10W reverse charging capability lets you power accessories on the go, enhancing practicality. Its non-removable design integrates smoothly into the device’s slim, durable frame, prioritizing reliability without compromising performance. Whether streaming, gaming, or multitasking, the Ultra balances efficiency and longevity, delivering uninterrupted power and cutting-edge charging versatility for users who refuse to compromise. You may find Xiaomi Redmi Turbo 4 Pro a better fit, thanks to its superior battery.
Display
The Xiaomi 15 Ultra features a stunning 6.7-inch AMOLED display with a WQHD+ resolution (1440 x 3200 pixels) and a 120Hz adaptive refresh rate, ensuring fluid animations and sharp visuals. Its LTPO technology dynamically adjusts refresh rates between 1-120Hz for optimized power efficiency, while peak brightness of 3200 cd/m² delivers vibrant, visible clarity even under direct sunlight. The 12-bit color depth, HDR10+ support, and Dolby Vision certification ensure lifelike, cinematic color accuracy and contrast, with a 1,000,000:1 contrast ratio for deep blacks and vivid highlights. TÜV Rheinland Eye Comfort certification minimizes blue light and flicker for prolonged viewing comfort. A 120Hz touch sampling rate ensures responsive, lag-free interactions, complemented by scratch-resistant Gorilla Glass Victus 2 and an always-on display for quick notifications. From immersive media to multitasking, the Ultra’s display redefines visual excellence with a seamless blend of performance, precision, and user-centric design. If you’re after a better display, Xiaomi 15S Pro could be the ideal option.
Camera
The Xiaomi 15 Ultra redefines mobile photography with a versatile quad-camera system, blending a 50MP main lens with 4.3x optical zoom, a 50MP ultra-wide shooter for immersive landscapes, and a 200MP telephoto for crystal-clear detail. Optical stabilization ensures sharp, blur-free shots in low light, while advanced computational photography enables 8K video recording, astrophotography modes, and AI-powered scene enhancements. The 32MP front camera delivers vibrant, natural portraits with intelligent lighting adjustments. With features like 100% natural color reproduction, 10-bit RAW output, and seamless low-light performance, the Ultra transforms every snapshot into a professional-grade masterpiece. Whether capturing sweeping vistas or intricate close-ups, its camera system balances precision, creativity, and cutting-edge innovation. Xiaomi Redmi Note 14S might be a smarter choice, offering an upgraded camera.
Price and Value
Priced at €1,499, the Xiaomi 15 Ultra delivers flagship-tier value with its 5410 mAh battery, 90W fast charging, and cutting-edge quad-camera system. Its titanium build, 200MP telephoto lens, and 120Hz AMOLED display rival premium rivals at a competitive cost. Advanced features like 8K video, AI photography, and 5G connectivity justify its price, making it a standout choice for users seeking uncompromising performance, innovation, and durability without excessive markup.
Performance
The Xiaomi 15 Ultra delivers blistering performance with its Qualcomm Snapdragon 8 Gen 3 chipset, paired with 16GB LPDDR5X RAM and 512GB/1TB UFS 4.0 storage, ensuring lag-free multitasking and instant app launches. Its 5G, WiFi 7, and Bluetooth 6.0 connectivity enable ultra-fast data transfer and seamless streaming. Powered by Android 15 and Xiaomi HyperOS, the device excels in AI-driven optimizations, enhancing photography, gaming, and system efficiency. Whether rendering 8K video, handling complex tasks, or gaming at 120Hz, the Ultra’s hardware and software synergy redefine flagship performance, balancing raw power with intelligent resource management for an unparalleled user experience. You might want to check out Xiaomi 15S Pro, featuring an upgraded performance for a superior experience.
Pros
1. Premium titanium alloy and reinforced glass build with IP68 water/dust resistance for durability
2. 90W fast charging and 80W wireless charging for ultra-rapid power replenishment
3. 50MP quad-camera system with 200MP telephoto, 8K video, and AI-enhanced photography
4. 6.7" 120Hz AMOLED display with 3200 cd/m² brightness, HDR10+, and Dolby Vision
5. Snapdragon 8 Gen 3, 16GB RAM, and UFS 4.0 storage for flagship-tier performance
Cons
1. 227g weight may feel heavy for some users
2. Front camera lacks autofocus, limiting portrait mode flexibility
3. Non-removable battery restricts DIY replacement options
4. Satellite communication feature limited to China-market version
FAQ
Compare with other phones
See how this item stacks up against any other model
Choose two different items to see a detailed comparison of their specifications, performance, and features