Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Smartphone Battle: Nothing Phone (3a) Pro Faces Off Against Nothing Phone (3)
Nothing Phone (3a) Pro
VS
Nothing Phone (3)
Specifications
Nothing Phone (3a) Pro
VS
Nothing Phone (3)
Build Quality
| Device Height | 163.52 mm (6.44 inches) | 160.6 mm (6.32 inches) |
| Device Width | 77.5 mm (3.05 inches) | 75.59 mm (2.98 inches) |
| Device Thickness | 8.39 mm (0.33 inches) | 8.99 mm (0.35 inches) |
| Device Weight | 211 g (7.44 oz) | 218 g (7.69 oz) |
| Water Resistance | IP64 | IP68 |
| Enhanced Cooling System | Vapor chamber | Vapor chamber |
| Back Panel Material | Glass | Glass |
| Frame Construction | Plastic | Metal |
| Available Color Options | Black, Gray | White, Black |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 87.4% | 88.5% |
System on Chip
| Processing Chip | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 8s Gen 4 |
| Maximum Clock Speed | 2500 MHz | 3210 MHz |
| Processor Core Count | 8 (1 + 3 + 4) | 8 (1 + 3 + 2 + 2) |
| CPU Architecture | - 4 cores at 1.8 GHz: Kryo Silver (Cortex-A520)- 3 cores at 2.4 GHz: Kryo Gold (Cortex-A720)- 1 core at 2.5 GHz: Kryo Prime (Cortex-A720) | - 2 cores at 2.02 GHz: Cortex-A720- 2 cores at 2.8 GHz: Cortex-A720- 3 cores at 3 GHz: Cortex-A720- 1 core at 3.21 GHz: Cortex-X4 |
| Level 3 Cache | 8 MB | |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 4 nanometers | 4 nanometers |
| AI Processing Unit | Yes | Hexagon |
| Graphics Processor | Adreno 810 | Adreno 825 |
| Graphics Clock Speed | 1050 MHz | 1150 MHz |
| GPU Shader Units | 256 | 1024 |
| Computational Performance | ~537.6 GFLOPS | ~2355.2 GFLOPS |
Random Access Memory
| Memory Capacity | 8 GB | 12 GB |
| Memory Clock Speed | 2133 MHz | 4800 MHz |
| Memory Technology | LPDDR4X | LPDDR5X |
| Memory Channels | 2 | 4 |
Storage Specifications
| Storage Capacity | 128 GB | 256 GB |
| Storage Technology | UFS 2.2 | UFS 4.0 |
| Expandable Storage | No | No |
Operating System
| OS Version | Android 15 (Can be upgraded to Android 16) | Android 15 |
| Read-Only Memory | Nothing OS 4.0 | Nothing OS 3.5 |
Battery Endurance Tests
| Web Browsing Battery Life | 08:09 hr | 08:36 hr |
| Video Playback Battery Life | 16:21 hr | 13:19 hr |
| Standby Battery Duration | 120 hr | 117 hr |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 50 megapixels |
| Zoom Capability | Optical, 3x | Optical, 3x |
| Camera Flash | LED | LED |
| 8K Video Support | No | No |
| 4K Video Support | Up to 30FPS | Up to 60FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 240 FPS (720p) | 240 FPS (1080p) |
| Widest Lens Field of View | 120° | 114° |
| Camera Lens Count | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 8 MP | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode |
Front Camera
| Front Camera Megapixels | 50 megapixels | 50 megapixels |
| Front Camera Resolution | 8192 x 6144 | 8192 x 6144 |
| Front Camera Aperture | f/2.2 | f/2.2 |
| Front Camera Focal Length | 24 mm | |
| Front Camera Sensor | Samsung S5KJN1 | Samsung S5KJN1 |
| Front Camera Sensor Dimensions | 1/2.76" (≈ 0.36 inch) | 1/2.76" (≈ 0.36 inch) |
| Front Camera Pixel Size | 0.64 micron | 0.64 micron |
| Front Camera Autofocus | No | No |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 2160p (4K) at 30 FPS | 2160p (4K) at 60 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | Yes | Yes |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM 850/900/1800/1900 | GSM 850, 900, DCS, PCS |
| 3G Network Support | UMTS 1, 2, 4, 5, 6, 8, 19 | UMTS B1, 2, 4, 5, 6, 8, 19 |
| 4G Network Support | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 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 Network Compatibility | Yes | Yes |
Audio Specifications
| Sound Output | Stereo | Stereo |
| 3.5mm Audio Jack | No | No |
| FM Radio | No | No |
| Advanced Audio Processing | No | No |
Additional Features
| Product Category | Mid-range | Flagship |
| Announcement Date | March 2025 | July 2025 |
| Initial Pricing | $459 | $799 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 87 | 92 |
| Camera Rating | 81* | 88* |
| Gaming Performance Rating | 34 | 91 |
| Battery Rating | 80 | 78 |
| Connectivity Rating | 78 | 88 |
| Overall Review Score | 71* | 85* |
Huion Inspiroy 2 S H641P Graphics Tablets
