Xiaomi 15 vs Nothing Phone (3)
Compare Xiaomi 15 and Nothing Phone (3) to understand which one suits your needs the best. The Xiaomi 15 is priced from ₹69,998, while Nothing Phone (3) is available at ₹79,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Xiaomi 15 vs Nothing Phone (3) Comparison Overview
| Key Highlights | Xiaomi 15 | Nothing Phone (3) |
|---|---|---|
| Price | ₹69,998 | ₹79,999 |
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8s Gen 4 |
| Display | 6.36 inches, 1.5K AMOLED, 120Hz | 6.67 inches, 1.5K AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 50MP (Periscope), 50MP (Ultra-wide), 50MP (Front) |
| Battery | 5240mAh, 90W, Charger in the box | 5500mAh, 65W |
| RAM/Storage | 12GB (LPDDR5X), 512GB (UFS 4.0) | 12GB (LPDDR5X), 256GB (UFS 4.0) |
Reasons To Consider
Key Specifications
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8s Gen 4 | ||
|---|---|---|---|---|
| Display | 6.36 inches, 1.5K AMOLED, 120Hz | 6.67 inches, 1.5K AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 50MP (Periscope), 50MP (Ultra-wide), 50MP (Front) | ||
| Battery | 5240mAh, 90W, Charger in the box | 5500mAh, 65W | ||
| RAM | 12GB (LPDDR5X) | 12GB (LPDDR5X) | ||
| Storage | 512GB (UFS 4.0) | 256GB (UFS 4.0) |
General
| Box Contents | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹64,999 | ₹79,999 |
Display
🏆 Winner: Xiaomi 15
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | - | ||
| Playback Quality | Dolby Vision | HDR10+ | ||
| Display Engine | Pro HDR | - | ||
| Touch Sampling Rate | 300Hz | 1000Hz | ||
| Display Size | 6.36 inches | 6.67 inches | ||
| Area | 97.6 cm² | 107.4 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90% | 88.5% | ||
| Resolution Width | 1200pixels | 1260pixels | ||
| Resolution Height | 2670pixels | 2800pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 460ppi | 460ppi | ||
| Display Bit Rate | 12-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | 1.5K | 1.5K | ||
| Peak Brightness | 3200nits | 4500nits | ||
| Eye Protection | TUV Rheinland certification | PWM Dimming | ||
| Contrast Ratio | 8,000,000:1 | 1,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 68.7 Billion Colours | 1.07 Billion Colours | ||
| LTPS Support | - | Yes | ||
| Typical Brightness | - | 800nits | ||
| High Brightness | - | 1600nits |
Body
🏆 Winner: Nothing Phone (3)
| Height | 152.3 mm | 160.6 mm | ||
|---|---|---|---|---|
| Width | 71.2 mm | 75.59 mm | ||
| Thickness | 8.08 mm | 8.99 mm | ||
| Weight | 191 grams | 218 grams | ||
| Screen Material | Xiaomi Shield Glass | Gorilla Glass 7i | ||
| Display Protection | Xiaomi Shield Glass | Gorilla Glass 7i | ||
| Back Material | Glass | Gorilla Glass Victus | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Xiaomi Shield Glass | Corning Gorilla Glass 7i | ||
| Ports | USB Type-C 3.2 | USB Type-C 2.0 | ||
| Additional Features | USB Type-C (bottom) | OTG | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - |
Processor
🏆 Winner: Xiaomi 15
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 8s Gen 4 | ||
| Fabrication Size | 3 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 1x3.21 GHz Cortex-X4 + 3x3.0 GHz Cortex-A720 + 2x2.8 GHz Cortex-A720 + 2x2.0 GHz Cortex-A720 | ||
| Cooling System | Xiaomi IceLoop System | Vapor Chamber Cooling | ||
| GPU | Adreno 830 | Adreno 825 |
Performance Benchmarks
| AnTuTu | 463289 | 2304862 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 926 | 2104 | ||
| Geekbench 6 CPU Multi-Core | 2262 | 6713 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Xiaomi HyperOS | Nothing OS | ||
| Inbuilt AI | Xiaomi HyperAI | Qualcomm AI Engine | ||
| Gaming Mode | Yes | Yes | ||
| Desktop Mode | Yes | - | ||
| AI Frame Interpolation | Yes | - | ||
| Bloatware Free OS | Yes | - | ||
| OS Updates | 4 year(s) | 5 year(s) | ||
| Security Updates | 6 year(s) | 7 year(s) | ||
| AI Features | AI Assistant, AI Dynamic Wallpapers, AI Editor, AI Erase Pro, AI Film, AI Image Enhancements, AI Image Expansion, AI Image Generation, AI Interpreter, AI Performance, AI Photo Enhancements, AI Reflection Remover, AI Remover, AI Search, AI Speech Recognition, AI Summary, AI Writing, Circle to Search, Gemini Live, Xiaomi AI Creativity Assistant | Nothing Essential Space |
Main Camera
🏆 Winner: Xiaomi 15
| Main Camera Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.62 | f/1.68 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | Light Fusion 900 | OmniVision OV50H | ||
| Main Camera Sensor Size | 1/1.31" | 1/1.3" | ||
| Main Camera Camera Features | Dual Pixel PDAF, OIS | 2x In-sensor Zoom, Auto Focus, EIS, OIS, PDAF | ||
| Main Camera #2 Megapixel | 50MP | 50MP | ||
| Main Camera #2 Aperture | f/2.0 | f/2.7 | ||
| Main Camera #2 Field of View | 39° | - | ||
| Main Camera #2 Lens Type | Telephoto | Periscope | ||
| Main Camera #2 Camera Sensor | Samsung ISOCELL JN | SAMSUNG ISOCELL JN5 | ||
| Main Camera #2 Sensor Size | 1/2.76" | 1/2.75" | ||
| Main Camera #2 Camera Features | OIS, PDAF | 3x Optical Zoom, 60x Ultra Zoom, 6x in-sensor Zoom, Auto Focus, EIS, OIS | ||
| Main Camera #3 Megapixel | 50MP | 50MP | ||
| Main Camera #3 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #3 Field of View | 115° | 114° | ||
| Main Camera #3 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #3 Sensor Size | 1/2.76" | 1/2.76" | ||
| Features | Documents Mode, Dual LED Dual Tone Flash, Fastshot Mode, Filter, HDR, Laser Auto Focus, Long Exposure, Night mode, panorama, Portrait mode, Pro mode, RAW Image, Super Macro, Supermoon, Watermark | Action Mode, Auto focus, HDR, Macro Mode, Motion capture mode, Night mode, PDAF, Slow-Mo | ||
| Camera Stabilization | Hybrid Stabilization | OIS | ||
| Raw Photo Support | Yes | Yes | ||
| Dynamic Video Recording Support | HDR 10+ recording | HDR recording | ||
| Stereo Sound Recording Support | Yes | Yes | ||
| Slow Motion Recording | 960 fps slomo | 240 fps slomo | ||
| Auto Focus Type | Dual Pixel Auto Focus | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | 50-100X | 50-100X | ||
| Lens Enhancements | Leica | - | ||
| Video Features | 10-bit Log, 10-bit rec., Dolby Vision, Dual Video, gyro-EIS, HDR, HDR10+, Movie Mode, Slow Motion, Xiaomi Pro Focus | gyro-EIS, HDR, OIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 1080p@960fps, 4K@24fps, 4K@30fps, 4K@60fps, 720p@1920fps, 8K@24fps, 8K@30fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps | ||
| Log Video Recording Support | Yes | - | ||
| Main Camera #3 Camera Sensor | - | Samsung ISOCELL JN1 | ||
| Optical Zoom Support | - | 3X |
Selfie Camera
🏆 Winner: Xiaomi 15
| Front Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Focal Length | 21 mm | - | ||
| Front Camera #1 Pixel Size | 0.7 µm | - | ||
| Front Camera #1 Field of View | 90° | 81.2° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.1" | 1/2.76" | ||
| Front Camera #1 Camera Features | Auto Focus, Digital Zoom, gyro-EIS | - | ||
| Features | Gesture Selfie, HDR Photos, Palm shutter, Portrait Mode, Screen flash, Time Lapse | Auto Focus, HdR, Night mode, Portrait Mode | ||
| Auto Focus Type | Dual Pixel Auto Focus | Fixed Focus | ||
| Video Features | gyro-EIS, HDR10+, Slow motion, Time Lapse, Video Teleprompter | 1080p@60fps | ||
| Video Recording | 4k@60fps | 1080@60fps, 4k@60fps | ||
| HDR Recording Support | HDR 10+ recording | SDR recording | ||
| Front Camera #1 Camera Sensor | - | Samsung S5KJN1 |
Camera Samples
Battery
🏆 Winner: Xiaomi 15
| Battery Capacity | 5240mAh | 5500mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Silicon Carbon | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Charging Speed Wired | 90W | 65W | ||
| Charging Speed Wireless | 50W | 15W | ||
| Charging Speed Reverse Wireless | 10W | 5W | ||
| Charging Standards Supported | PD2.0, PD3.0, QC2.0, QC3.0, QC3+, Xiaomi MI FC 2.0 | CDP, DCP, PD2.0, PD3.0, PPS, QC2.0, QC3.0, QC4.0, SDP, UFCS | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 7.5W |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 18 min (20 to 100%) | 1hr (0 to 100%) |
|---|
Memory
🏆 Winner: Tie
| Storage Size | 512 | 256 | ||
|---|---|---|---|---|
| Storage Type | UFS 4.0 | UFS 4.0 | ||
| RAM Size | 12 | 12 | ||
| RAM Type | LPDDR5X | LPDDR5X |
Network
| Sim Type | Dual SIM (nano-SIM & e-SIM) or Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM & eSIM) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 6, 8, 19 | UMTS/WCDMA 1, 2, 4, 5, 6, 8, 19 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 39, 40, 41, 42, 48, 66 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 42, 48, 66, 71 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 |
Connectivity
🏆 Winner: Xiaomi 15
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Wi-Fi Features | Hotspot, Wi-Fi Direct | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 7 | ||
| Bluetooth Version | 6 | 6 | ||
| Bluetooth Codecs | A2DP, aptX Adaptive, aptX HD, LE, LHDC 5.0 | A2DP, LE | ||
| GPS | A-GPS, Beidou, Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | A-GPS, BDS, Galileo, Glonass, GPS(L1 + L5), Navic, QZSS, SBAS | ||
| NFC Support | Supported | Supported |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Barometer Sensor, E-Compass, Electronic Compass, Flicker Sensor, Gyroscope, IR Blaster, Laser Sensor, Proximity Sensor, Two-way Satellite Communication | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | X-axis Linear Motor |




















