As smartphone technology continues to evolve, Xiaomi and Nubia REDMAGIC are actively competing in the high-end market with their flagship models: the Xiaomi 15S Pro and REDMAGIC 10S Pro+. Each brings unique features in positioning, performance, and design. Below is a detailed comparison of their core specifications.

REDMAGIC 10S Pro+

1. Performance Configuration: In-House Chip vs Qualcomm's Top-Tier Processor

Xiaomi 15S Pro

  • CPU: Equipped with Xiaomi's self-developed Xuanjie O1 chip, built on advanced process technology, balancing everyday use with high-performance scenarios.

  • GPU: Immortalis-G925 16-core graphics processor, optimized for high-quality gaming and image processing.

  • Memory & Storage: LPDDR5T RAM (up to 16GB) + UFS 4.1 storage (512GB/1TB), delivering excellent read/write speeds and multitasking performance.

REDMAGIC 10S Pro+

  • CPU: Qualcomm Snapdragon 8Elite, ARM-based, clocked up to 4.47GHz, delivering aggressive performance suited for intensive gaming and multithreaded applications.

  • GPU: Adreno 830, paired with LPDDR5X Ultra RAM (up to 24GB) + UFS 4.1 Pro storage, offering slightly better theoretical performance than Xiaomi, especially in stable gaming frame rates.

2. Display: High-Refresh Gaming Screen vs Professional 2K Screen

Xiaomi 15S Pro

  • Display Specs: 6.73-inch 2K OLED display (3200×1440), 120Hz refresh rate, HDR10+ and Dolby Vision certified.

  • Highlights: Accurate color reproduction ideal for photography and video creation; high peak brightness for excellent outdoor visibility.

REDMAGIC 10S Pro+

REDMAGIC 10S Pro+

  • Display Specs: 6.85-inch 1.5K OLED screen (2688×1216), ultra-high 144Hz refresh rate + 960Hz touch sampling rate.

  • Highlights: True full-screen design with under-display camera; supports 2592Hz high-frequency PWM dimming for superior eye protection.

3. Camera System: Leica Collaboration vs Gaming-Grade Utility Imaging

Xiaomi 15S Pro

  • Rear Cameras: Triple 50MP setup — main (Light Hunter 900 sensor with OIS), ultra-wide, and periscope telephoto; supports full focal-length 4K night video and AI tracking.

  • Front Camera: 32MP high-definition, supports AI beauty and dynamic photography.

REDMAGIC 10S Pro+

  • Rear Cameras: Dual 50MP setup — main (OmniVision OV50E40) and ultra-wide; sufficient for everyday photography.

  • Front Camera: 16MP under-display, maintaining front visual integrity but slightly inferior in selfie detail compared to Xiaomi.

4. Battery & Charging: High-Capacity vs Ultra-Fast Charging

Xiaomi 15S Pro

  • Battery: 6100mAh, balancing slim profile and long battery life.

  • Charging: 90W wired + 50W wireless fast charging, combining speed and convenience.

REDMAGIC 10S Pro+

  • Battery: Massive 7050mAh, ideal for long gaming sessions.

  • Charging: 120W wired fast charging, fully charges in under 30 minutes, leading the industry in speed.

5. Design & Special Features: Business Aesthetics vs Gaming DNA

Xiaomi 15S Pro

  • Design: Sleek lines, metal frame with glass back, exudes business elegance.

  • Features: Ultrasonic under-display fingerprint, IP68 water resistance, Xiaomi Longjing Glass 2.0 (enhanced drop resistance).

REDMAGIC 10S Pro+

  • Design: Mecha-inspired design, with transparent “DaoFeng” edition showing internal components; flat glass back + metal frame for better heat dissipation.

  • Features: Active cooling system (fan + liquid cooling), 3.5mm headphone jack, shoulder buttons with customizable mapping for immersive gaming.

REDMAGIC 10S Pro+

6. System & Ecosystem: HyperOS vs REDMAGIC OS

Xiaomi 15S Pro

  • OS: Runs HyperOS 2 with integrated AI features, smooth operation and deep compatibility with Xiaomi’s ecosystem (smart home, car systems, etc.).

REDMAGIC 10S Pro+

  • OS: Based on Android 15 with REDMAGIC OS 10.0, featuring built-in gaming mode, performance tuning panel, and extreme gaming optimization.

Summary & Recommendation

  • Xiaomi 15S Pro is better suited for users who value imaging, everyday productivity, and a balanced flagship experience. Its strengths lie in the 2K display, Leica-powered cameras, and wireless charging.

  • REDMAGIC 10S Pro+ is tailored for hardcore gamers, with its huge battery, 144Hz high-refresh display, active cooling, and gaming-centric features, all wrapped in a transparent, futuristic design.

Both phones target different audiences. If you seek an all-round flagship experience, Xiaomi 15S Pro is more versatile. If you’re a dedicated gamer, REDMAGIC 10S Pro+ offers an immersive, optimized gaming experience.