Xiaomi 15 vs Nothing Phone (4a) Pro
Quick Comparison
Xiaomi 15 has better RAM than Nothing Phone (4a) Pro. In terms of display resolution, Nothing Phone (4a) Pro has better resolution of 2800 x 1260 than Xiaomi 15 which has resolution of 2670 x 1200. Xiaomi 15 has more internal memory than Nothing Phone (4a) Pro
| Name | Xiaomi 15 | Nothing Phone (4a) Pro |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.36 in | 6.83 in |
| Internal Memory | 512 GB | 128 GB |
| Battery | 5240 mAh | 5400 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 69999 | Rs. 39999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 11, 2025. The cost of Xiaomi 15 is Rs. 69999. The launch Date of the second phone is March 05, 2026. The cost of Nothing Phone (4a) Pro is Rs. 39999.
Display comparison
Nothing Phone (4a) Pro has larger screen size of 6.83 inches in comparison to Xiaomi 15's 6.36 inch screen. Xiaomi 15 has OLED Screen type where as Nothing Phone (4a) Pro has AMOLED Screen type. Xiaomi's phone has display density of 460 PPI & Nothing's phone has only 440 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 93.9% than Xiaomi's phone ~ 90%. Xiaomi 15 has 20.5:9 aspect ratio where as Nothing Phone (4a) Pro has 20:9 aspect ratio.
Memory comparison
Xiaomi 15's larger 12 GB RAM is better for playing games and all with respect to Nothing Phone (4a) Pro's lower 8 GB RAM. Xiaomi 15 has more Internal Memory (512 GB) than Nothing Phone (4a) Pro (128 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | Xiaomi 15 | Nothing Phone (4a) Pro |
| General | ||
| Model | 15 | A069P |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM + Nano-SIM, Nano-SIM + eSIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | March 11, 2025 | March 05, 2026 |
| In The Box | Mobile Phone, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant | Nothing Phone (4a) Pro, Nothing Cable (C-c) 100 Cm, Phone (4a) Pro Screen Protector (Pre-applied), Phone (4a) Pro Case, Sim Tray Ejector Tool, Safety Information And Warranty Card |
| Design | ||
| Dimensions | 71.2 x 152.3 x 8.08 mm | 76.6 x 163.7 x 7.9 mm |
| Weight | 191 g | 210 g |
| Colors | White, Black, Green | Silver, Black, Pink |
| Display | ||
| Type | Color OLED Screen (68B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.36 inches, 1200 x 2670 pixels, 120 Hz | 6.83 inches, 1260 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 440 PPI |
| Screen to Body Ratio | ~ 90% | ~ 93.9% |
| Glass Type | Corning Gorilla Glass 7i, Mohs level 5 | |
| Brightness | Peak Brightness 5000 Nits, Outdoor Brightness 1600 Nits, Typical Brightness 800 Nits | |
| Features | Peak Brightness: 3200 Nits Covering 25% Display Area, Dimming: DC Dimming, Original Color Pro, Pro HDR, Wet Touch Technology, HDR10, HDR10+, Dolby Vision, TÜV Rheinland Low Blue Light (Hardware Solution) Certified, TÜV Rheinland Flicker Free Certified, TÜV Rheinland Circadian Friendly Certified | 2160Hz PWM, HDR10+, Contrast Ratio: 1000000:1, Touch Sampling Rate Up To 2500 Hz |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | LPDDR5X |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/75/77/78, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78 | N1, N2, N3, N5, N7, N8, N12, N20, N25, N28, N38, N40, N41, N48, N66, N71, N77, N78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | WIFI 6, 802.11A/B/G/N/AC/AX, 2.4G/5G, 2X2 MIMO, TWT, MU-MIMO, OFDMA |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD, aptX Adaptive | Yes, v5.4, A2DP, BLE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,349,482 (Total) (v10) 547,971 (CPU) 994,177 (GPU) 446,987 (Memory) 360,347 (UX) | |
| AnTuTu Storage Score | 168,399 | |
| Geekbench Score | 8,391 (Multi Core) (v6) 2,662 (Single Core) 18,093 (OpenCL) 24,464 (Vulkan) | |
| 3DMark Score | 6,101 (Wild Life Extreme) | |
| Camera Score | 147 (DxOMark) | |
| Speaker Score | 76 (Very Good) | |
| Battery Test Result | 16.15 hours | |
| Extra | ||
| GPS | GPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAP | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Laser Focus Sensor, Barometer, Flicker Sensor, X-Axis Linear Vibration Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Xiaomi HyperAI, AI Writing, AI Speech Recognition, AI Interpreter, AI Creativity Assistant, And More, Circle to Search With Google, Google Gemini | Essential Search, Essential Space, Essential Memory, Essential Apps |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Xiaomi Wing-type IceLoop system | Qualcomm Ai Engine, Qualcomm Spectra Image Signal Processor, Flagship grade Glyph Matrix |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/2 (Telephoto) 60mm, PDAF (10cm - ∞), OIS, 3x optical zoom 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ | 50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, OIS, Auto Focus, 2x2 Ocl PDAF, 2x In-sensor Zoom, Rapid Shutter, Image Super Resolution(ISR) Algorithm 50 MP ƒ/2.9 (Telephoto) 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, EIS Auto Focus 3.5x Optical Zoom 7x In-sensor Zoom 140x Ultra Zoom 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| Camera Sensor | Light Fusion 900 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Leica lens, dual-tone, Two Leica Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Leica Filters, Leica Classic Shutter Sound, Leica Watermark, Xiaomi ProFocus (Motion Tracking Focus, Eye Tracking Focus and Motion Capture), Lightning Burst, Digital Zoom Up to 60x, HDR, Dynamic Shot, Portrait Mode, Master-Lens System (23mm, 35mm, 60mm, 75mm), Night Mode (Wide/Ultra Wide/Telephoto), 50MP Mode (Wide/Ultra Wide/Telephoto), Super Macro, Panorama, Long Exposure, Documents, Fastshot Mode, Supermoon, Pro Mode, Image Formats Captured: DNG, HEIF, JPEG, RAW Mode | Ultra Xdr, Ultra Xdr Motion Photo, Ai Semantic Segmentation (12 Layers), Portrait Optimiser, Macro Capability (Built Into The Default Mode), Night Mode, 4k Ultra Xdr Recording At 30 Fps, 1080p Ultra Xdr Recording At 30 Or 60 Fps, Slo-mo At 1080p 120 Fps, Time Lapse At 4k / 1080p |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 24/30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 120 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | Xiaomi HyperOS 2 | Nothing OS 4.1 |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7 Gen 4 |
| CPU | 4.32 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 830 | Adreno 722 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, MKV, WEBM, 3GP, TS, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | No |
| Speaker Type | Stereo | Dual Stereo |
| Audio Features | Dolby Atmos | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5240 mAh, Si/C | 5400 mAh |
| Fast Charging | Yes, 90W HyperCharge | Yes, 50W Fast Charging |
| Wireless Charging | Yes, 50W HyperCharge | |
| Reverse Charging | Yes | Yes, 7.5W |