Redmi 12 vs vivo Y31d
21.1Performance28.9
45.1Display42.5
29Camera29
38.8Battery70.9
28Features46.7
6 spec wins — Redmi 124 spec wins — vivo Y31d
InnoReviews verdict
vivo Y31d wins this phone face-off, 41.8 to 31.7, pulling ahead mainly in battery (+32) and features (+19). Redmi 12 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi 12
- 55% higher Pixel density: 396 ppi vs 256 ppi
- Has NFC — the other doesn't
- Has 3.5mm jack — the other doesn't
Reasons to pick the vivo Y31d
- Stronger performance score: 29 vs 21
- Stronger battery score: 71 vs 39
- Stronger features score: 47 vs 28
- 144% higher Wired charging: 44 W vs 18 W
- 44% higher capacity: 7,200 mAh vs 5,000 mAh
Display
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| Screen size | 6.79 ″+1% | 6.75 ″ |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 2460x1080 | 720x1570 |
| Pixel density | 396 ppi+55% | 256 ppi |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 1,250 nits |
| Screen-to-body | — | 85.3 % |
Performance
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| Chipset | MediaTek Helio G88 | Qualcomm Snapdragon 6s 4G Gen 2 |
| AnTuTu | 275,000 | — |
| Geekbench 6 (single) | 425Bottom 7% | — |
| Geekbench 6 (multi) | 1,360Bottom 5% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB / 256GB | 128/256GB |
| Storage type | eMMC 5.1 | UFS 2.2 |
Camera
| Spec | Redmi 12 | 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 | 8 MP | 8 MP |
| OIS | No | No |
Battery
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| Capacity | 5,000 mAh | 7,200 mAh+44% |
| Wired charging | 18 W | 44 W+144% |
Design
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| Weight | 199 g+9% | 219 g |
| Thickness | 8.2 mm+2% | 8.4 mm |
| IP rating | IP53 | IP68/IP69 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.1 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| OS at launch | Android 13 (MIUI 14) | Android 16 (OriginOS 6) |
| OS update pledge | 2 years | — |
Audio
| Spec | Redmi 12 | vivo Y31d |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | Yes | No |