Redmi Note 12 (4G) vs vivo Y31d
26.2Performance28.9
46.9Display42.5
30.1Camera29
47.8Battery70.9
28Features46.7
6 spec wins — Redmi Note 12 (4G)5 spec wins — vivo Y31d
InnoReviews verdict
vivo Y31d wins this phone face-off, 41.8 to 35.6, pulling ahead mainly in battery (+23) and features (+19). Redmi Note 12 (4G) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi Note 12 (4G)
- Stronger display score: 47 vs 43
- 63% higher Front camera: 13 MP vs 8 MP
- 54% higher Pixel density: 395 ppi vs 256 ppi
- 16% lower weight: 184 g vs 219 g
- Has NFC — the other doesn't
Reasons to pick the vivo Y31d
- Stronger battery score: 71 vs 48
- Stronger features score: 47 vs 28
- 44% higher capacity: 7,200 mAh vs 5,000 mAh
- 33% higher Wired charging: 44 W vs 33 W
- Has Stereo speakers — the other doesn't
Display
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Screen size | 6.67 ″ | 6.75 ″+1% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2400x1080 | 720x1570 |
| Pixel density | 395 ppi+54% | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 1,250 nits+4% |
| Screen-to-body | — | 85.3 % |
Performance
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Chipset | Snapdragon 685 | Qualcomm Snapdragon 6s 4G Gen 2 |
| AnTuTu | 470,000 | — |
| Geekbench 6 (single) | 470Bottom 9% | — |
| Geekbench 6 (multi) | 1,500Bottom 8% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB / 256GB | 128/256GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/2.0 |
| Ultra-wide | 8 MP | — |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 13 MP+63% | 8 MP |
| OIS | No | No |
Battery
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Capacity | 5,000 mAh | 7,200 mAh+44% |
| Wired charging | 33 W | 44 W+33% |
Design
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Weight | 184 g+16% | 219 g |
| Thickness | 7.9 mm+6% | 8.4 mm |
| IP rating | IP53 | IP68/IP69 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.1 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| OS at launch | Android 13 (MIUI 14) | Android 16 (OriginOS 6) |
| OS update pledge | 2 years | — |
Audio
| Spec | Redmi Note 12 (4G) | vivo Y31d |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | Yes | No |