Here’s a detailed comparison between the Xiaomi 15 Ultra and the Apple iPhone 16 Pro Max.
📑 Table of Contents:
- 📏 Size Comparison
- 🖥️ Display Comparison
- 🔋 Battery Life
- ⚡ Charging Speed
- 🔊 Speaker Test
- 🚀 Performance
- 📊 Benchmark Performance
- 📸 Camera Comparison
- 🎥 Video Quality
- 🏆 Overall Verdict
📏 Size Comparison
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Dimensions | ~163.7 x 74.6 x 8.9 mm | ~160.9 x 77.8 x 8.3 mm |
| Weight | ~230g | ~240g |
| Display Size | 6.81 inches | 6.9 inches |
| Display Type | AMOLED, 120Hz LTPO | Super Retina XDR OLED, 120Hz ProMotion |
| Screen-to-Body Ratio | ~90% | ~88% |
| Bezel Size | Ultra-thin bezels | Slim bezels with Dynamic Island |
| Build Material | Ceramic back, Aluminum frame | Titanium frame, Ceramic Shield glass |
| Thickness | ~8.9 mm | ~8.3 mm |
| Water Resistance | IP68 | IP68 |
🖥️ Display Comparison
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Display Size | 6.81 inches | 6.7 inches |
| Display Type | AMOLED LTPO | Super Retina XDR OLED |
| Resolution | 3200 x 1440 pixels (QHD+) | 2796 x 1290 pixels |
| Pixel Density | ~515 PPI | ~460 PPI |
| Refresh Rate | 1-120Hz adaptive | 1-120Hz ProMotion |
| Brightness | Up to 3000 nits (peak) | Up to 2500 nits (peak) |
| HDR Support | Dolby Vision, HDR10+ | Dolby Vision, HDR10 |
| Screen Protection | Corning Gorilla Glass Victus 2 | Ceramic Shield |
| Bezel Size | Ultra-thin bezels | Slim bezels with Dynamic Island |
| Always-On Display | Yes | Yes |
| Touch Sampling Rate | 480Hz | 240Hz |
| Color Accuracy | 10-bit, 100% DCI-P3 | 10-bit, 100% DCI-P3 |
| Aspect Ratio | 20:9 | 19.5:9 |
| Curved Display | Yes (slightly curved edges) | Flat display |
| Notch/Cutout | Punch-hole cutout | Dynamic Island |
🔋 Battery Life
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Battery Capacity | ~5,500 mAh | ~4,700 mAh |
| Charging Technology | 120W wired fast charging, 50W wireless | 30W wired fast charging, 15W MagSafe |
| Charging Time | ~20 minutes (0-100%) | ~1.5 hours (0-100%) |
| Battery Life (Est.) | ~12-14 hours (mixed usage) | ~10-12 hours (mixed usage) |
| Standby Time | ~2 days | ~1.5 days |
| Power Efficiency | Snapdragon 8 Gen 4 (4nm) | A18 Pro chip (3nm) |
| Adaptive Battery | Yes (AI-based optimization) | Yes (iOS optimization) |
| Reverse Charging | Yes (10W) | No |
| Energy-Saving Modes | Ultra Battery Saver Mode | Low Power Mode |
⚡ Charging Speed
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Wired Charging Speed | 120W HyperCharge | 35W |
| Wireless Charging | 80W Wireless Charging | 15W MagSafe Wireless Charging |
| Reverse Charging | Yes (10W Reverse Wireless Charging) | Yes (7.5W Reverse Wireless Charging) |
| Battery Capacity | ~5,500 mAh | ~4,800 mAh |
| Charging Time (0-100%) | ~18-20 minutes (wired) | ~60-70 minutes (wired, with 35W adapter) |
| Charging Technology | HyperCharge with GaN (Gallium Nitride) tech | USB-C with optimized charging algorithms |
| Adapter Included | Yes (120W adapter included in the box) | No (adapter sold separately) |
| Fast Charging Support | Yes (compatible with QC5 and PD3.0) | Yes (compatible with PD3.0) |
🔊 Speaker Test
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Speaker Type | Stereo speakers (tuned by Harman Kardon) | Stereo speakers (spatial audio support) |
| Audio Output | Dolby Atmos, Hi-Res Audio certified | Dolby Atmos, Spatial Audio, Lossless Audio |
| Speaker Quality | Rich bass, clear mids, and detailed highs | Balanced sound with deep bass and crisp highs |
| Volume Levels | Extremely loud, suitable for large rooms | Loud but optimized for clarity and balance |
| 3.5mm Headphone Jack | No | No |
| Bluetooth Audio | Bluetooth 5.4, aptX HD, LDAC support | Bluetooth 5.4, AAC, Lossless Audio over AirPlay |
| Speaker Placement | Bottom-firing and earpiece speaker | Bottom-firing and earpiece speaker |
| Water Resistance | IP68 (dust/water-resistant) | IP68 (dust/water-resistant) |
| Microphone Quality | 3D Audio recording, noise cancellation | Studio-quality mics, improved noise cancellation |
| Audio Enhancements | AI-based sound optimization | Adaptive EQ, Dynamic Head Tracking |
| Multimedia Experience | Excellent for gaming and media consumption | Seamless integration with Apple ecosystem |
| Speaker Test Verdict | Powerful and immersive sound, great for media | Balanced and refined sound, ideal for Apple users |
🚀 Performance
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 4 | Apple A18 Pro Bionic |
| CPU Architecture | Octa-core (1x Cortex-X5, 3x Cortex-A7xx, 4x Cortex-A5xx) | Hexa-core (2x high-performance + 4x efficiency cores) |
| GPU | Adreno 750 | Apple-designed 6-core GPU |
| Neural Engine | Hexagon DSP with AI Engine | 16-core Neural Engine |
| RAM | 16GB LPDDR5X | 8GB LPDDR5 |
| Storage Options | 256GB, 512GB, 1TB (UFS 4.0) | 256GB, 512GB, 1TB (NVMe) |
| 5G Modem | Integrated Snapdragon X75 | Qualcomm Snapdragon X70 |
| Cooling System | Vapor Chamber Cooling | Graphite-based Cooling |
| Benchmark Scores | Antutu: ~1.8M, Geekbench: ~2200 (Single), ~7500 (Multi) | Geekbench: ~2500 (Single), ~9000 (Multi) |
| Performance Focus | Gaming, multitasking, and AI tasks | Optimized for iOS ecosystem, AR, and AI tasks |
| Operating System | MIUI 15 (Based on Android 14) | iOS 18 |
📊 Benchmark Performance
GeekBench 6
| Device | Single-Core Score | Multi-Core Score |
|---|---|---|
| Xiaomi 15 Ultra | 2,962 | 8,965 |
| iPhone 16 Pro Max | 3,433 | 8,106 |
Antutu 10
| Device | Antutu 10 Score |
|---|---|
| Xiaomi 15 Ultra | 2,742,000 |
| iPhone 16 Pro Max | 1,733,000 |
3DMark Wild Life Extreme
| Device | High Score | Low Score |
|---|---|---|
| Xiaomi 15 Ultra | 5,826 | 4,771 |
| iPhone 16 Pro Max | 4,567 | 3,009 |
📸 Camera Comparison
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Main Camera | 50 MP, 1-inch sensor, f/1.6 aperture, OIS | 48 MP, 1/1.28-inch sensor, f/1.78 aperture, OIS |
| Ultra-Wide Camera | 50 MP, f/2.2 aperture, 128° FoV | 48 MP, f/2.2 aperture, 120° FoV |
| Telephoto Camera | 50 MP, periscope telephoto, 5x optical zoom, OIS | 12 MP, periscope telephoto, 5x optical zoom, OIS |
| Additional Camera | 50 MP, macro or depth sensor | LiDAR scanner for depth sensing |
| Front Camera | 32 MP, f/2.0 aperture, 4K video | 12 MP, f/1.9 aperture, 4K video |
| Video Recording | 8K @ 24/30fps, 4K @ 60fps, HDR10+ | 8K @ 24/30fps, 4K @ 60fps, Dolby Vision HDR |
| Zoom Capabilities | 5x optical, 120x digital | 5x optical, 30x digital |
| Low-Light Performance | Advanced night mode, large sensor for better light capture | Photonic Engine, improved Night mode |
| AI Features | AI scene detection, AI portrait mode | Smart HDR 5, Photonic Engine, AI-based enhancements |
| Stabilization | OIS + EIS on all cameras | Sensor-shift OIS + EIS |
| Software Enhancements | Xiaomi HyperOS camera app with pro modes | Apple ProRAW, ProRes video recording |
| Lens Coating | Anti-reflective coating, improved flare reduction | Sapphire crystal lens cover, improved flare control |
🎥 Video Quality
| Feature | Xiaomi 15 Ultra | Apple iPhone 16 Pro Max |
|---|---|---|
| Main Camera Resolution | 50 MP (1-inch sensor) | 48 MP (custom Sony sensor) |
| Video Resolution | 8K @ 30fps, 4K @ 120fps | 8K @ 30fps, 4K @ 120fps |
| Stabilization | Advanced OIS + EIS | Sensor-shift OIS + Cinematic Stabilization |
| HDR Support | Dolby Vision, HDR10+ | Dolby Vision, ProRes |
| Low-Light Performance | Large sensor, f/1.6 aperture | Enhanced Night Mode, f/1.5 aperture |
| Zoom Capabilities | 10x optical, 120x digital | 5x optical, 25x digital |
| Front Camera Video | 4K @ 60fps | 4K @ 60fps with Cinematic Mode |
| Audio Recording | Stereo, 3D spatial audio | Stereo, Spatial Audio with Dolby Atmos |
| Special Features | AI-powered scene detection, Leica tuning | Action Mode, ProRes RAW recording |
🏆 Overall Verdict
🔹 Pros
Xiaomi 15 Ultra:
✅ Superior camera system with a 200MP periscope lens.
✅ Faster charging with 90W wired and 80W wireless charging.
✅ Bigger battery (5410mAh), lasting longer in most scenarios.
✅ Better overall benchmark scores, making it more powerful in raw performance.
iPhone 16 Pro Max:
✅ More compact & lightweight despite having a larger display.
✅ Optimized iOS ecosystem with long-term software updates.
✅ Industry-leading video quality and Apple’s ProRes recording.
✅ Reliable performance & power efficiency with the Apple A18 Pro chip.
🔹 Cons
Xiaomi 15 Ultra:
❌ Slightly bulkier and heavier than the iPhone 16 Pro Max.
❌ MIUI software updates may not be as consistent as Apple’s iOS.
iPhone 16 Pro Max:
❌ Slower charging compared to Xiaomi (45W vs. 90W).
❌ Lower RAM (8GB vs. 16GB), which may affect multitasking in the long run.
