Realme P3 Ultra vs Nothing Phone 3a Two different mid-range flagships are competing for consumers attention as the smartphone market continues to heat up in 2025.The Realme P3 Ultra offers a powerful performance package with a more conventional premium design,while the Nothing Phone 3a brings Nothing’s special transparent, design-focused aesthetic and minimalist approach.Let’s examine how these two gadgets compare to one another.
| Key Specs | Nothing Phone 3a | Realme P3 Ultra |
| Performance | Snapdragon 7s Gen 3 Octa Core (upto 2.5 GHz) 8 GB RAM | MediaTek Dimensity 8350 Ultra Octa Core (upto 3.35 GHz) 8 GB RAM |
| Display | 6.77″ (17.2 cm) Flexible AMOLED 1080×2392 px (FHD+) 120 Hz Refresh Rate | 6.83″ (17.35 cm) AMOLED 1272×2800 px (FHD+) 120 Hz Refresh Rate |
| Rear Camera | 50 MP Wide Angle Primary Camera 8 MP Ultra-Wide Angle Camera 50 MP Telephoto Camera (upto 2x Optical Zoom) | 50 MP Wide Angle Primary Camera 8 MP Ultra-Wide Angle Camera N/A |
| Front Camera | 32 MP Wide Angle Lens | 16 MP Wide Angle Lens |
| Battery | 5000 mAh 50W Fast Charging No Wireless Chargin | 6000 mAh 80W Super VOOC Charging No Wireless Charging |
| Storage | 128 GB UFS 2.2 | 128 GB UFS 3.1 |
| Benchmarks | 798,022AnTuTu Score 14h 00mBattery Life (PC Mark) | 1,403,197AnTuTu Score 12h 57mBattery Life (PC Mark) |
| Compare Prices | Rs. 27,999 | Rs. 27,977 |
| General |
| Launch Date | March 11, 2025 | March 19, 2025 |
| Operating System | Android v15 | Android v15 |
| OS Updates | 3 Years | 2 Years |
| Security Updates | 6 Years | 3 Years |
| Custom UI | Nothing OS | Realme UI |
| Performance |
| Chipset | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 8350 Ultra |
| CPU | Octa core (2.5 GHz, Single core, Cortex A720 + 2.4 GHz, Tri core, Cortex A720 + 1.8 GHz, Quad core, Cortex A520) | Octa core (3.35 GHz, Single core + 3.2 GHz, Tri core, Cortex A715 + 2.2 GHz, Quad core, Cortex A510) |
| Architecture | 64 bit | 64 bit |
| Fabrication | 4 nm | 4 nm |
| Graphics | Adreno 710 | Mali G615-MC6 |
| RAM | 8 GB / 12 GB | 8 GB / 12 GB |
| RAM Type | LPDDR4X | LPDDR5X |
| Display |
| Display Type | Flexible AMOLED | AMOLED (Curved Display) |
| Screen Size | 6.77 ” (17.2 cm) | 6.83 ” (17.35 cm) |
| Resolution | 1080×2392 px (FHD+) | 1272×2800 px (FHD+) |
| Peak Brightness | 3000 nits | 1500 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Aspect Ratio | 19.8:9 | |
| Pixel Density | 388 ppi | 450 ppi |
| Screen to Body Ratio (calculated) | 87.32 % | 89.8 % |
| Screen Protection | Panda Glass | Corning Gorilla Glass, Glass 7i |
| Bezel-less display | with punch-hole display | with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch | Capacitive Touchscreen, Multi-touch |
| HDR 10 / HDR+ support | HDR 10+ | HDR 10+ |
| Screen to Body Ratio (claimed by the brand) | 91.4 % | 93.8 % |
| Design |
| Dimensions | Height: 163.52 mm Width: 77.50 mm Thickness: 8.35 mm | Height: 163.10 mm Width: 76.90 mm Thickness: 7.38 mm |
| Weight | 201 grams | 183 grams |
| Water Resistance | Splash proof, IP64 | Water resistant, IP66, IP68, IP69, (up to 30 minutes in a depth of 2 meter) |
| Ruggedness | Dust proof | Dust proof |
| Camera |
| Main Camera |
| Resolution | 50 MP Primary Camera,f/1.88, Wide Angle (84° field-of-view)(24 mm focal length, 1/1.57″ sensor size, S5KGN9, ISO-CELL, 1µm pixel size) 8 MP f/2.2, Ultra-Wide Angle Camera(15 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size) 50 MP f/2.0, Telephoto Camera(50 mm focal length, 1/2.75″ sensor size, 0.64µm pixel size) | 50 MP Primary Camera,f/1.8, Wide Angle (84° field-of-view)(24 mm focal length, 1/1.56″ sensor size, IMX896, CMOS image sensor, 1µm pixel size) 8 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length, 1/4.0″ sensor size, 1.12µm pixel size) |
| Autofocus | Phase Detection autofocus | Phase Detection autofocus |
| OIS | Android 15, Nothing OS 3.1 | Android 15, Realme UI 6.0 |
| Flash | LED Flash | LED Flash |
| Image Resolution | 8150 x 6150 Pixels | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) |
| Camera Features | Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom Face detection Touch to focus |
| Video Recording | 3840×2160 @ 30 fps 1920×1080 @ 120 fps | 3840×2160 @ 60 fps 1920×1080 @ 120 fps 1280×720 @ 240 fps |
| Video Recording Features | Dual Video Recording Slo-motion |
| Front Camera |
| Resolution | 32 MP f/2.2, Wide Angle, Primary Camera(22 mm focal length, 1/3.44″ sensor size) | 16 MP f/2.4, Wide Angle, Primary Camera(23 mm focal length, 1/3.09″ sensor size, Exmor RS, 1µm pixel size) |
| Video Recording | 1920×1080 @ 60 fps | 1920×1080 @ 60 fps 1280×720 @ 30 fps |
| Battery |
| Capacity | 5000 mAh | 6000 mAh |
| Quick Charging | 50W Fast Charging, 50% in 19 minutes | 80W Super VOOC Charging, 100% in 47 minutes |
| Storage |
| Internal Memory | 128 GB / 256 GB | 128 GB / 256 GB |
| Expandable Memory | No | No |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Network & Connectivity |
| SIM Slot(s) | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano SIM2: Nano | SIM1: Nano SIM2: Nano |
| Network Support | 5G, 4G | 5G, 4G |
| VoLTE | Yes | Yes |
| SIM 1 | 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) | 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N26 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1700(band 66) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 12) |
| SIM 2 | 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) | 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N26 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
| SAR Value | Head: 1.189 W/kg, Body: 0.802 W/kg | |
| Wi-Fi | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz |
| Bluetooth | v5.4 | v5.4 |
| GPS | with A-GPS, Glonass | with A-GPS, Glonass |
| NFC | Yes | No |
| Multimedia |
| FM Radio | No | No |
| Stereo Speakers | Yes | Yes |
| Audio Jack | USB Type-C | USB Type-C |
| Sensors |
| Fingerprint Sensor | Yes | Yes |
| Fingerprint Sensor Position | On-screen | On-screen |
| Fingerprint Sensor Type | Optical | Optical |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Design and Build
Nothing Phone 3a
In keeping with Nothing’s design DNA, the Phone 3a is anticipated to have a distinctive transparent or semi-transparent back that draws attention to its internal parts and discreet LED notifications built into the layout.Its design language, which most likely combines an aluminum frame with a glass back,stresses minimalism and a futuristic vibe.According to rumors,the phone has a thin profile that is about 8 mm thick,which makes it easy to handle and sets it apart from other smartphones.
Realme P3 Ultra
With a sleek,modern glass and metal construction,the P3 Ultra is expected to have a more conventional premium design.With thin bezels, a punch-hole front camera positioned in the center, and a variety of color choices (including black, blue and silver), the P3 Ultra strives for a sophisticated appearance that will appeal to consumers who value a timeless,delicate style.
Overall, the Realme P3 Ultra emphasizes a high-end appearance that conforms to established flagship standards,while the Nothing Phone 3a is expected to draw users who value unique design and visual elegance.
Realme P3 Ultra vs Nothing Phone 3a: Display
the Phone 3a will have a 6.55-inch OLED screen with Full HD+ resolution and a refresh rate of 120 Hz.It is anticipated that the display will support HDR content and offer crisp visuals and outstanding color reproduction.Its design integration gives it a distinct edge over some higher-end devices,even though its resolution may be lower.It is also optimized for daily use.
In contrast, the P3 Ultra is anticipated to have a slightly larger 6.67-inch AMOLED screen with a refresh rate of 120 Hz and a higher resolution (possibly up to 1440p).This implies that the P3 Ultra ought to produce sharper images and more detailed information,which can be particularly alluring for tasks involving productivity, gaming and media consumption.
While the Nothing Phone 3a concentrates on providing a distinctive visual experience,the Realme P3 Ultra might have a slight edge for users who value screen clarity and resolution.
Hardware and Performance
A mid-range chipset (a Snapdragon 7 series processor) with 8GB of RAM and 128GB or 256GB of storage is anticipated to power the Nothing 3a.Although its performance may not be flagship-level,it was smooth enough for daily tasks, light gaming and effective multitasking.With a focus on design and software optimization through Nothing OS (based on Android 15),it prioritizes a balanced performance.
The P3 Ultra have a more potent chipset, the Snapdragon 8 Gen 3, which, when combined with larger RAM capacities (12GB or even 16GB) and generous storage (256GB/512GB), positions it as a formidable competitor in the mid-range premium market.It is anticipated that this hardware configuration will provide outstanding performance in resource-intensive applications, gaming and multitasking, establishing the P3 Ultra as a device for power users.
While the Nothing 3a is optimized for style and daily usability,the P3 Ultra is obviously targeted at users looking for higher performance.
Capabilities of the Camera
The Nothing Phone 3a have a dual-camera setup on the back,with an 8MP ultrawide camera and a 50MP primary sensor.Most likely, the front camera has 16–20 megapixels.Aiming for natural color reproduction and a distinctive photographic style,the camera system might incorporate AI-driven features and software improvements that nothing has been known to incorporate.
A more adaptable triple-camera configuration is provided by the Realme P3 Ultra.This include an ultrawide camera, a telephoto lens for optical zoom (about 8MP), and a high-resolution primary camera (about 64MP).With extra features like Night Mode, AI scene recognition and better video stabilization,the P3 Ultra’s camera package is made to provide outstanding performance in a range of lighting conditions.
If photography is a major concern,the Realme P3 Ultra additional camera hardware and higher resolution sensors may make it better than the Nothing Phone 3a,which strives for a more casual photography experience.
Battery & Charging
The Nothing 3a have enough battery life for daily tasks with an anticipated battery capacity of 4500–4800mAh.Users will be able to swiftly recharge the battery when necessary because it is probably going to support fast charging at about 67W.
The P3 Ultra will have a 5000–5500mAh battery and support for fast charging (roughly 67W to 90W fast charging).This would give users with higher performance needs a small edge by keeping the device powered during demanding activities like gaming or streaming videos.
A day of moderate use easily covered by both devices but heavy users may benefit from the Realme P3 Ultra’s larger battery and quicker charging.
User Experience & Software
The Nothing Phone 3a, which runs on Nothing OS 2.0 (based on Android 15), is anticipated to have a simple, minimalistic interface with distinctive design elements like custom visual effects and animated LED notifications.Nothing strives to offer a novel user experience that distinguishes itself from more traditional skins by emphasizing simplicity and aesthetics.
Based on Android 15,the P3 Ultra is anticipated to run Realme UI 5.0, which is performance and efficiency optimized.Realme UI generally offers a variety of customization choices, clever features and a more conventional user interface that appeals to a wide range of users, particularly those who place a high value on efficiency and performance.
The user preference in this area will depend on whether you value uniqueness over functionality, as Realme UI is renowned for its practicality and robust feature set, while Nothing OS offers a distinctive, design-centric experience.
Price & Value Proposition
The Nothing Phone 3a is anticipated to target a slightly lower price range (roughly ₹15,000–₹17,000),appealing to consumers who value cutting-edge design and a unique software experience without a flagship price tag.
The Realme P3 Ultra,which is priced higher (probably between ₹20,000 and ₹25,000),is intended for consumers seeking a mid-range device with better hardware features,more powerful performance, and improved photography.
If you value high end performance,a more adaptable camera system and a higher resolution display, the P3 Ultra might be a better option.The Nothing 3a might be your best option if you want a new software experience and a distinctive design at a lower cost.
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Final Verdict
Both the Nothing Phone 3a and the Realme P3 Ultra have impressive features on their own.The Nothing 3a is distinguished by its creative design, simple interface and distinctive aesthetic elements.It is intended for consumers who wish to try something new without going over budget.
The P3 Ultra’s higher-end chipset,flexible camera system and excellent display resolution appeal to both performance and photography enthusiasts.For those who are prepared to spend a little more,it provides additional features and more raw power.
Whether you want a performance-focused smartphone with cutting-edge hardware features or a design-driven, artistic smartphone experience will ultimately determine your decision.
