Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Head-to-Head: Nothing Phone (3a) vs Honor 400
Nothing Phone (3a)
VS
Honor 400
Specifications
Nothing Phone (3a)
VS
Honor 400
Build Quality
| Device Height | 163.52 mm (6.44 inches) | 156.5 mm (6.16 inches) |
| Device Width | 77.5 mm (3.05 inches) | 74.6 mm (2.94 inches) |
| Device Thickness | 8.35 mm (0.33 inches) | 7.3 mm (0.29 inches) |
| Device Weight | 201 g (7.09 oz) | 184 g (6.49 oz) |
| Water Resistance | IP64 | IP66 |
| Enhanced Cooling System | Vapor chamber | Vapor chamber |
| Back Panel Material | Glass | Plastic |
| Frame Construction | Plastic | Plastic |
| Available Color Options | White, Black, Blue | Black, Silver, Gold, Blue |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 87.7% | 90.2% |
System on Chip
| Processing Chip | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 7 Gen 3 |
| Maximum Clock Speed | 2500 MHz | 2630 MHz |
| Processor Core Count | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| 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) | - 4 cores at 1.8 GHz: Kryo Silver (Cortex-A510)- 3 cores at 2.4 GHz: Kryo Gold (Cortex-A715)- 1 core at 2.63 GHz: Kryo Prime (Cortex-A715) |
| Level 3 Cache | 4 MB | |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 4 nanometers | 4 nanometers |
| AI Processing Unit | Yes | Yes |
| Graphics Processor | Adreno 810 | Adreno 720 |
| Graphics Clock Speed | 1050 MHz | 975 MHz |
| GPU Shader Units | 256 | 512 |
| Computational Performance | ~537.6 GFLOPS | ~998.4 GFLOPS |
Random Access Memory
| Memory Capacity | 8 GB | 8 GB |
| Memory Clock Speed | 2133 MHz | 2133 MHz |
| Memory Technology | LPDDR4X | LPDDR4X |
| Memory Channels | 2 | 2 |
Storage Specifications
| Storage Capacity | 128 GB | 256 GB |
| Storage Technology | UFS 2.2 | UFS 3.1 |
| 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 | MagicOS 9 |
Battery Endurance Tests
| Web Browsing Battery Life | 08:06 hr | 09:20 hr |
| Video Playback Battery Life | 16:25 hr | 12:17 hr |
| Standby Battery Duration | 131 hr | 121 hr |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 200 megapixels |
| Zoom Capability | Optical, 2x | Digital |
| Camera Flash | LED | Dual LED |
| 8K Video Support | No | No |
| 4K Video Support | Up to 30FPS | Up to 30FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 240 FPS (720p) | |
| Widest Lens Field of View | 120° | 112° |
| Camera Lens Count | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 8 MP | 1) Standard: 200 MP 2) Ultrawide: 12 MP |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode |
Front Camera
| Front Camera Megapixels | 32 megapixels | 50 megapixels |
| Front Camera Resolution | 6560 x 4928 | 8192 x 6144 |
| Front Camera Aperture | f/2.2 | f/2.0 |
| Front Camera Focal Length | 22 mm | |
| Front Camera Sensor | Samsung ISOCELL | CMOS |
| Front Camera Sensor Dimensions | 1/3.44" (≈ 0.29 inch) | |
| Front Camera Pixel Size | 0.64 micron | |
| Front Camera Autofocus | No | Phase autofocus |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 1080p (Full HD) at 60 FPS | 2160p (4K) at 30 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 | No | Yes |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM 850/900/1800/1900 | |
| 3G Network Support | UMTS 1, 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 | |
| 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 | Mid-range |
| Announcement Date | March 2025 | May 2025 |
| Initial Pricing | $329 | $499 |
| 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 | 93 |
| Camera Rating | 78* | 84* |
| Gaming Performance Rating | 34 | 43 |
| Battery Rating | 82 | 80 |
| Connectivity Rating | 74 | 78 |
| Overall Review Score | 70* | 74* |
Phone Price Comparison
Nothing Phone (3a)
$329.00 USD
EUR
276.59
INR
29,805.66
NGN
445,334.93
JPY
50,873.93
MYR
1,290.90
CNY
2,276.25
ZAR
5,245.44
RUB
25,429.99
GBP
240.96
CHF
252.51
Honor 400
$499.00 USD
EUR
419.51
INR
45,206.76
NGN
675,447.20
JPY
77,161.37
MYR
1,957.93
CNY
3,452.43
ZAR
7,955.86
RUB
38,570.11
GBP
365.47
CHF
382.98
