Are you considering purchasing a new Xiaomi smartphone but torn between the Xiaomi 15 and the Xiaomi 15 Ultra? Look no further as we delve into the key differences between these two impressive devices to help you make an informed decision. From camera specifications to battery life and performance capabilities, we break down what sets each model apart to ensure you choose the perfect fit for your needs. Stay tuned as we uncover all the details you need to know before investing in your next mobile device.
Comparison table
| Xiaomi 15 | Xiaomi 15 Ultra | |
|---|---|---|
| Display | ~6.36-inch OLED, ~1.5K (≈ 2670 × 1200), 120 Hz, 3200 nits peak brightness | 6.73-inch AMOLED All-Around Liquid Display, WQHD+ (3200 × 1440), LTPO 1-120 Hz, 3200 nits |
| Processor | Snapdragon 8 Elite (3 nm) | Snapdragon 8 Elite (same chipset) |
| RAM & Storage | 12 GB RAM; 256 GB or 512 GB (UFS 4.0) | 16 GB RAM; 512 GB or 1 TB (UFS 4.1) |
| Battery & Charging | ~5,240 mAh; wired fast charging up to 90 W; wireless charging up to 50 W; lacks Qi2 | ~5,410 mAh; 90 W wired; up to 80 W wireless; lacks Qi2 |
| Cameras | Triple 50 MP system: wide (1/1.31″), telephoto, ultrawide | Leica-tuned quad-lens: 50 MP 1-inch main, 50 MP telephoto, 50 MP ultrawide, 200 MP periscope telephoto |
| Design & Build | Compact, lightweight (≈181 g), aluminum frame, IP68 water resistance | Larger and heavier (~226 g), camera-inspired Leica design, robust glass/aluminum build, IP68 |
| Software | HyperOS 2 (Android 15) with AI features; Xiaomi account needed | Same HyperOS 2 platform with advanced AI photography tools |
Xiaomi 15 in the UK
Xiaomi 15 5G
Pros and Cons
- Xiaomi 15 features a high-resolution AMOLED display with vibrant colors and deep blacks
- Equipped with the latest Snapdragon 8 Gen 2 processor for powerful and efficient performance
- Impressive battery life that can easily last a full day of heavy usage
- Innovative AI camera technology that enhances photo quality and low-light performance
- Supports 5G connectivity for lightning-fast data speeds and low latency
- The phone lacks water and dust resistance certification, making it vulnerable to environmental damage
- No expandable storage option available, limiting users who need extra space for media and apps
- Limited availability of accessories and cases compared to other popular smartphone brands
Design
The Xiaomi 15 is expected to have a slim and sleek design, measuring 158.6 x 74.3 x 8.6 mm and weighing 192g. It will feature a premium metal and glass construction with curved edges for a comfortable grip in hand.
Display
The Xiaomi 15 is rumored to sport a 6.9-inch LTPO OLED display with a resolution of 3200x1440 pixels, a 120Hz refresh rate, and a peak brightness of 1500 nits. The display is expected to support HDR10+ and DCI-P3 color gamut for vibrant and true-to-life visuals.
Privacy and Security
In terms of privacy and security, the Xiaomi 15 is said to feature an in-display fingerprint sensor and face unlock technology for secure biometric authentication. The device is also expected to come with advanced encryption methods to safeguard user data and privacy.
Cameras
The Xiaomi 15 is rumored to have a versatile camera setup, including a 108MP main sensor, a 12MP ultra-wide lens, and a 5MP depth sensor. The front camera may offer a 32MP sensor for high-quality selfies and video calls. Camera features may include OIS, EIS, and various AI-enhanced modes for improved photography.
Performance
Under the hood, the Xiaomi 15 is expected to be powered by the latest Qualcomm Snapdragon 8 Gen 2 chipset, paired with Adreno 730 GPU and up to 12GB of LPDDR5 RAM. It may offer storage options ranging from 128GB to 1TB, ensuring smooth performance and ample storage capacity for users' needs.
Battery
The Xiaomi 15 is rumored to come with a large 5000mAh battery that supports fast charging up to 120W. This will enable users to quickly recharge their device and minimize downtime. The device may also support wireless charging and reverse wireless charging technology.
Additional Features
Additional features of the Xiaomi 15 are speculated to include 5G connectivity for fast internet speeds, stereo speakers for immersive audio experiences, and IP68 water and dust resistance for added durability. The device may also run on the latest version of MIUI based on Android 12, providing a seamless and user-friendly interface.
Xiaomi 15 Ultra in the UK
Xiaomi 15 Ultra
Pros and Cons
- Xiaomi 15 Ultra offers a stunning 6.81-inch QHD+ AMOLED display with 120Hz refresh rate for an immersive viewing experience
- Equipped with Qualcomm Snapdragon 8 Gen 2 processor, delivering top-notch performance and efficient multitasking capabilities
- Impressive 120W fast charging support, allowing the device to fully charge in under 20 minutes for on-the-go convenience
- Innovative under-display front camera technology provides a nearly bezel-less display for a sleek and modern design
- Generous 512GB internal storage capacity ensures ample space for all your files, apps, and media
- At 4000mAh, the battery capacity may not be sufficient to support the power-hungry display and hardware components for extended heavy usage
- The camera performance, although capable, may not be on par with other flagship devices such as Samsung Galaxy S22 Ultra or iPhone 13 Pro
- Limited availability of the global version may pose challenges in terms of after-sales support and warranty services in certain regions
Design
The Xiaomi 15 Ultra is expected to showcase a premium design with a sleek, slim profile measuring 160.8 x 75.5 x 8.2 mm. The device will likely feature a glass back panel with a metal frame for a sophisticated and modern aesthetic. It is rumored to come in multiple color options to cater to different preferences.
Display
The Xiaomi 15 Ultra is anticipated to sport a cutting-edge 6.9-inch LTPO OLED display with a resolution of 3200×1440 pixels. It is rumored to support a variable refresh rate from 1Hz to 120Hz, providing smooth visuals for various content. The display may also offer HDR10+ support for vibrant colors and a peak brightness of 2000 nits for HDR content playback.
Privacy and Security
In terms of privacy and security, the Xiaomi 15 Ultra is likely to feature an under-display fingerprint sensor for convenient biometric authentication. Additionally, it may incorporate advanced facial recognition technology using a front-facing 3D depth-sensing camera. The device is expected to offer robust encryption and secure enclave features to safeguard user data.
Cameras
The Xiaomi 15 Ultra is rumored to boast a versatile camera setup, including a primary 108MP wide-angle lens with optical image stabilization (OIS), a 12MP periscope telephoto lens with up to 5x optical zoom, and a 20MP ultra-wide lens. The front-facing camera is expected to be a high-quality 40MP sensor for crisp and detailed selfies. The device may support 8K video recording and advanced photography features.
Performance
Under the hood, the Xiaomi 15 Ultra is rumored to house the latest Qualcomm Snapdragon 8 Gen 2 processor paired with Adreno 730 GPU for exceptional performance. It may come with up to 16GB of LPDDR5 RAM and 512GB of UFS 3.1 storage, ensuring seamless multitasking and ample storage space for users. The device is expected to run on MIUI 13 based on Android 12, providing a smooth and intuitive user experience.
Battery
Powering the Xiaomi 15 Ultra could be a sizable 5000mAh battery with support for fast wired and wireless charging technologies. The device is rumored to offer efficient power management features to optimize battery life and enhance user experience. It may also come with reverse wireless charging capabilities to charge other devices.
Additional Features
Additional features of the Xiaomi 15 Ultra may include 5G connectivity for blazing-fast network speeds, NFC for contactless payments, and dual stereo speakers for immersive audio playback. The device is expected to have IP68 water and dust resistance rating, making it suitable for use in various environments. It may also offer expandable storage via a microSD card slot for added convenience.
