Nothing Phone (3a) Pro vs Realme 15 5G
Compare Nothing Phone (3a) Pro and Realme 15 5G to understand which one suits your needs the best. The Nothing Phone (3a) Pro is priced from ₹26,980, while Realme 15 5G is available at ₹28,499 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.
Nothing Phone (3a) Pro vs Realme 15 5G Comparison Overview
| Key Highlights | Nothing Phone (3a) Pro | Realme 15 5G |
|---|---|---|
| Price | ₹26,980 | ₹28,499 |
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 7300 Plus |
| Display | 6.77", FHD+ AMOLED, 120Hz | 6.8", FHD+ AMOLED, 144Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 50MP (Front) |
| Battery | 5000mAh, 50Watt | 7000mAh, 80Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR5X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Nothing Phone (3a) Pro100
Realme 15 5G98
CameraSee More Details
Nothing Phone (3a) Pro100
Realme 15 5G52
DisplaySee More Details
Realme 15 5G100
Nothing Phone (3a) Pro95
BatterySee More Details
Realme 15 5G100
Nothing Phone (3a) Pro50
BodySee More Details
Realme 15 5G100
Nothing Phone (3a) Pro74
Key Specifications
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 7300 Plus | ||
|---|---|---|---|---|
| Display | 6.77", FHD+ AMOLED, 120Hz | 6.8", FHD+ AMOLED, 144Hz | ||
| Camera | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 50MP (Front) | ||
| Battery | 5000mAh, 50Watt | 7000mAh, 80Watt, Charger in the box | ||
| RAM | 8GB (LPDDR5X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Grey, Black | Flowing Silver, Velvet Green, Silk Pink | ||
| Launch | March 04, 2025 | July 24, 2025 | ||
| Stores | Flipkart, Amazon, Vijay Sales, Croma | Amazon, Flipkart, Realme, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹29,999 | ₹25,999 |
Display
🏆 Winner: Realme 15 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| LTPO Support | Yes | - | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Touch Sampling Rate | 1000Hz | 240Hz | ||
| Display Size | 6.77 inches | 6.8 inches | ||
| Area | 111.5cm² | 112.8cm² | ||
| Display Form Factor | Flat Display | Quad Curved Display | ||
| Screen to Body Ratio | 88 | 94 | ||
| Resolution Width | 1084 pixels | 1280 pixels | ||
| Resolution Height | 2392 pixels | 2800 pixels | ||
| Aspect Ratio | 19.5:9 | 19.5:9 | ||
| Pixel Density | 387ppi | 453ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 800 nits | - | ||
| High Brightness | 1300 nits | 1800 nits | ||
| Peak Brightness | 3000 nits | 4500 nits | ||
| Eye Protection | PWM Dimming | PWM Dimming | ||
| Contrast Ratio | 1,000,000:1 | 5,000,000:1 | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | 1.07 Billion Colours | ||
| Display Engine | - | HyperGlow |
Body
🏆 Winner: Realme 15 5G
| Height | 163.5mm | 162.27mm | ||
|---|---|---|---|---|
| Width | 77.5mm | 76.16mm | ||
| Thickness | 8.35mm | 7.66mm | ||
| Weight | 211 grams | 187 grams | ||
| Screen Material | Panda Glass | Gorilla Glass | ||
| Display Protection | Panda Glass | Gorilla Glass | ||
| Back Material | Glass | Plastic | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | Panda glass | corning Gorilla Glass | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning |
Processor
🏆 Winner: Realme 15 5G
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | Dimensity 7300 Plus | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | ||
| Cooling System | Stainless Steel Vapor Cooling | Vapor Chamber Cooling | ||
| GPU | Adreno 810 | Arm Mali-G615 MC2 |
Performance Benchmarks
| AnTuTu | 812357 | 685857 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1181 | 1058 | ||
| Geekbench 6 CPU Multi-Core | 3320 | - |
Main Camera
🏆 Winner: Nothing Phone (3a) Pro
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.88 | f/1.8 | ||
| Main Camera #1 Focal Length | 24mm | 24mm | ||
| Main Camera #1 Pixel Size | 1µm | - | ||
| Main Camera #1 Field of View | 84.5degree | 79degree | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Samsung ISOCELL GNJ | Sony IMX882 | ||
| Main Camera #1 Sensor Size | 1/1.56" | - | ||
| Main Camera #1 Camera Features | Auto Focus, Dual Pixel PDAF, EIS, OIS | OIS | ||
| Main Camera #2 Megapixel | 50MP | 8MP | ||
| Main Camera #2 Aperture | f/2.5 | f/2.2 | ||
| Main Camera #2 Focal Length | 70mm | 16mm | ||
| Pixel Size | 0.8µm | - | ||
| Main Camera #2 Field of View | 33.6 | 112 | ||
| Main Camera #2 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/1.95" | - | ||
| Main Camera #2 Camera Features | 3x Optical Zoom, Auto Focus, EIS, OIS | - | ||
| Main Camera #3 Megapixel | 8MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Focal Length | 15mm | - | ||
| Main Camera #3 Pixel Size | 1.12µm | - | ||
| Main Camera #3 Field of View | 120 | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/4" | - | ||
| Features | Cinematic Mode, HDR, Macro Mode, Night mode, Portrait mode | Dual View, HIGH-RES, Long Exposure, Movie, Night, Slow-Mo, Time Lapse | ||
| Camera Stabilization | OIS | OIS | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Zoom Capability | 50-100X | - | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Optical Zoom Support | 3X | - | ||
| Video Features | HDR, Video Portrait | EIS, OIS | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 8K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@120fps, 720p@240fps, 720p@30fps, 720p@60fps | ||
| Log Video Recording Support | Yes | - |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Nothing OS | Realme UI | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 3 year(s) | 3 year(s) | ||
| Security Updates | 6 year(s) | 4 year(s) | ||
| AI Features | Nothing Essential Space | AI Edit Genie, AI Gaming, AI Image Editing, AI Snap Mode |
Selfie Camera
🏆 Winner: Nothing Phone (3a) Pro
| Front Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Focal Length | 24mm | 23mm | ||
| Front Camera #1 Field of View | 81.2 | 87 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Samsung ISOCELL JN1 | - | ||
| Front Camera #1 Sensor Size | 1/2.76" | 1/2.88" | ||
| Features | HdR, Night mode, Portrait Mode | Dual--view Video, Night, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 4k@30fps | EIS | ||
| Video Recording | 1080@30fps, 4k@30fps | 1080@30fps, 4k@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Realme 15 5G
| Battery Capacity | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 50W | 80W | ||
| Charging Speed Reverse Wired | 7.5W | - |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 12 min (0 to 100%) | - |
|---|
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | UMTS / WCDMA 1, 4, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a) Pro
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 6 | ||
| Bluetooth Version | 5.4 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Haptic Feedback | Haptic Motor | - | ||
| Facial Recognition | 2D Face Recognition | - |
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