vivo Y31d vs vivo Y400 Pro 5G
28.9Performance28.9
42.5Display69.8
29Camera34.1
70.9Battery67.5
46.7Features73.3
1 spec wins — vivo Y31d9 spec wins — vivo Y400 Pro 5G
InnoReviews verdict
vivo Y400 Pro 5G wins this phone face-off, 50.3 to 41.8, pulling ahead mainly in display (+27) and features (+27). vivo Y31d still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the vivo Y31d
- Stronger battery score: 71 vs 68
- 31% higher capacity: 7,200 mAh vs 5,500 mAh
Reasons to pick the vivo Y400 Pro 5G
- Stronger display score: 70 vs 43
- Stronger camera score: 34 vs 29
- Stronger features score: 73 vs 47
- 300% higher Front camera: 32 MP vs 8 MP
- 260% higher Peak brightness: 4,500 nits vs 1,250 nits
Display
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Screen size | 6.75 ″ | 6.77 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1570 | 1080x2392 |
| Pixel density | 256 ppi | 387 ppi+51% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,250 nits | 4,500 nits+260% |
| Screen-to-body | 85.3 % | 90.3 %+6% |
Performance
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Chipset | Qualcomm Snapdragon 6s 4G Gen 2 | MediaTek Dimensity 7300 |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256GB | 128/256GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/2.0 | f/1.8 |
| Max video | 1080p@30fps | 4K@30fps |
| Front camera | 8 MP | 32 MP+300% |
| OIS | No | No |
Battery
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Capacity | 7,200 mAh+31% | 5,500 mAh |
| Wired charging | 44 W | 90 W+105% |
Design
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Weight | 219 g | 182 g+17% |
| Thickness | 8.4 mm | 7.5 mm+11% |
| IP rating | IP68/IP69 | IP65 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.4 |
| NFC | No | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| OS at launch | Android 16 (OriginOS 6) | Android 15 (Funtouch OS 15) |
Audio
| Spec | vivo Y31d | vivo Y400 Pro 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |