Xiaomi 17 Ultra vs Nothing Phone (4a) Pro (12GB RAM + 256GB)
Here you can compare Xiaomi 17 Ultra and Nothing Phone (4a) Pro (12GB RAM + 256…. Comparing Xiaomi 17 Ultra vs Nothing Phone (4a) Pro (12GB RAM + 256… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 17 Ultra stands against Nothing Phone (4a) Pro (12GB RAM + 256… and which one should you buy The current lowest price found for Xiaomi 17 Ultra is $1,224.66 and for Nothing Phone (4a) Pro (12GB RAM + 256… is $599.99. The details of both of these products were last updated on Jul 30, 2026.
| Specification | Xiaomi 17 Ultra | Nothing Phone (4a) Pro (12GB RAM + 256… |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP ƒ/2.4-3 (Telephoto) 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 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 |
| CPU | 4.6 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Display | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.83 inches, 1260 x 2800 pixels, 144 Hz |
| OS | Android v16 | Android v16 |
| RAM | 16 GB | 12 GB |
| Price | $1,224.66 | $599.99 |
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Overview
| Specs Score | 70 / 100 Better Specs | 56 / 100 |
| Display Resolution | 1200 x 2608 pixels | 1260 x 2800 pixels Better Resolution |
| RAM | 16 GB More RAM | 12 GB |
| Storage | 512 GB More Storage | 256 GB |
| CPU Clock Speed | 4.6 GHz Faster Clock Speed | 2.8 GHz |
| Front Camera | 50 MP Better Front Camera Resolution | 32 MP |
| Weight | 230 g | 210 g Lighter |
| Thickness | 8.5 mm | 7.9 mm Slimmer |
| Battery | 6800 mAh Bigger Battery | 5080 mAh |
| Unique Features | Water Resistant Wireless Charging IR Blaster | No No No |
General
| Model | 25128PNA1C | A069P |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano-SIM + Nano-SIM, Nano-SIM + eSIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | December 25, 2025 | March 05, 2026 |
| In The Box | 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 | 77.6 x 162.9 x 8.5 mm | 76.6 x 163.7 x 7.9 mm |
| Weight | 230 g | 210 g |
| Bezel less | Yes | |
| Qwerty | No | |
| Colors | Black, White, Starry Green, Purple | Silver, Black, Pink |
Display
| Type | Color LTPO AMOLED Screen (68B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.83 inches, 1260 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 416 PPI | ~ 440 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 93.9% |
| Glass Type | Xiaomi Shield Glass 2.0 | Corning Gorilla Glass 7i, Mohs level 5 |
| Brightness | 5000 nits (peak) | Peak Brightness 5000 Nits, Outdoor Brightness 1600 Nits, Typical Brightness 800 Nits |
| HDR Support | Yes, HDR10+ | |
| Adaptive Refresh Rate | Yes, LTPO | |
| Features | 2160Hz PWM, HDR10+, Contrast Ratio: 1000000:1, Touch Sampling Rate Up To 2500 Hz | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 16 GB | 12 GB |
| RAM Type | LPDDR5X | LPDDR5X |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | No | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA:n1/2/3/5/7/8/12/20/25/26/28A/28B/38/40/41/48/66/75/77/78/79/71, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79/71 | 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 | WiFi 6 support | WIFI 6, 802.11A/B/G/N/AC/AX, 2.4G/5G, 2X2 MIMO, TWT, MU-MIMO, OFDMA |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4, A2DP, BLE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Performance
| Geekbench Score | 2,960 (Single Core) |
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 | Accelerometer, Proximity, Gyro, Compass, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Essential Search, Essential Space, Essential Memory, Essential Apps | |
| Water Resistance | Yes, 6 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Qualcomm Ai Engine, Qualcomm Spectra Image Signal Processor, Flagship grade Glyph Matrix |
Camera
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP ƒ/2.4-3 (Telephoto) 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 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 | LYT-900 | |
| OIS | Yes | Yes |
| Auto Focus | Yes, Laser AF | Yes |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama, 67mm filter ring holder (optional) | 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 @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 4K @ 30 fps UHD, 1080p @ 120 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | Xiaomi HyperOS 3 | Nothing OS 4.1 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 4 |
| CPU | 4.6 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | 3 nm | TSMC 4nm |
| GPU | Adreno 840 | Adreno 722 |
| NPU | Qualcomm Hexagon 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, WMA, 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, HDR10+, 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 | 4-Mic Array, 24-bit/192kHz Hi-Res & Hi-Res Wireless Audio. Qualcomm XPAN (24-bit/96kHz Audio), Dolby Atmos | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6800 mAh | 5080 mAh |
| Fast Charging | Yes, 90W | Yes, 50W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 22.5W | Yes, 7.5W |
| Reverse Wireless Charging | Yes, 10W |
Discuss
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