HONOR 400 Pro vs Vivo Y31 5G
Which one should you buy?
Who leads where?
- PerformanceHONOR 400 Pro
- CameraHONOR 400 Pro
- DesignHONOR 400 Pro
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
The differences in short
Processor: HONOR 400 Pro Snapdragon 8 Gen 3, Vivo Y31 5G Snapdragon 4 Gen 2. Screen Size: HONOR 400 Pro 6.7", Vivo Y31 5G 6.68". HONOR 400 Pro leads on Main Camera: 200 MP against 50 MP. Vivo Y31 5G leads on Battery: 6500 mAh against 6000 mAh. HONOR 400 Pro leads on Fast Charging: 100 W against 44 W.
Which one for what you do?
Gaming
HONOR 400 Pro
76% – 58%
Photo / Video
HONOR 400 Pro
74% – 50%
Battery Life
Vivo Y31 5G
68% – 50%
Daily Use
Even
72% – 74%
The percentages are Kacbu Match scores: computed from official specifications for that use, with no price in them.
 HonorHONOR 400 ProNo reviews yet |  VivoVivo Y31 5GNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Snapdragon 8 Gen 3 | Snapdragon 4 Gen 2 |
| Screen Size | 6.7" | 6.68" |
| Main Camera | 200 MP | 50 MP |
| Battery | 6000 mAh | 6500 mAh |
| Fast Charging | 100 W | 44 W |
| Display | ||
| Size | 6.7" | 6.68" |
| Panel | AMOLED | LCD |
| Resolution | 2800x1280 | 720x1608 |
| Refresh Rate | No data | 120 Hz |
| Performance | ||
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 4 Gen 2 |
| Graphics Processor | Adreno 750 | No data |
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 256 GB |
| Storage type | No data | LPDDR4X + UFS 3.1 |
| Manufacturing Technology | No data | 4 nm |
| Camera | ||
| Main Camera | 200 MP | 50 MP |
| Main Aperture | f/1.9 | f/1.8 |
| Ultra Wide | 12 MP | No data |
| Telephoto Resolution | 50 MP | No data |
| Front Camera | 50 MP | 8 MP |
| Battery and Charging | ||
| Capacity | 6000 mAh | 6500 mAh |
| Wired Charging | 100 W | 44 W |
| Wireless Charging | 50 W | No data |
| Design | ||
| Weight | 205 g | 209 g |
| Thickness | 8.1 mm | 8.39 mm |
| Back Surface | No data | Composite plastic |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Dual SIM | Dual Nano-SIM |
| Wi-Fi | Wi-Fi 7 | No data |
| Bluetooth | 5.4 | 5.1 |
| NFC | Yes | Yes |
| Durability and security | ||
| IP Certification | IP68 / IP69 | IP68/IP69 |
| Biometrics | No data | Side-mounted fingerprint |
| Software | ||
| Operating System | Android | No data |
| Version | Android 15 | Android 15 |
| Interface | MagicOS 9.0 | Funtouch OS 15 |
| Multimedia and ports | ||
| USB | No data | USB 2.0 |
HONOR 400 Pro leads on 6 of 8 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.