realme 12x 5G vs vivo Y31d
28.9Performance28.9
46.6Display42.5
29Camera29
52.5Battery70.9
73.3Features46.7
7 spec wins — realme 12x 5G3 spec wins — vivo Y31d
InnoReviews verdict
This one is close to a dead heat: realme 12x 5G scores 41.6 against 41.8 for vivo Y31d. Pick by the categories that matter to you — vivo Y31d edges ahead in battery, or by price.
Which would you pick?
Key differences
Reasons to pick the realme 12x 5G
- Stronger display score: 47 vs 43
- Stronger features score: 73 vs 47
- 53% higher Pixel density: 392 ppi vs 256 ppi
- 14% lower weight: 188 g vs 219 g
- Has 5G — the other doesn't
Reasons to pick the vivo Y31d
- Stronger battery score: 71 vs 53
- 44% higher capacity: 7,200 mAh vs 5,000 mAh
- 32% higher Peak brightness: 1,250 nits vs 950 nits
Display
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Screen size | 6.72 ″ | 6.75 ″ |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 1080x2400 | 720x1570 |
| Pixel density | 392 ppi+53% | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 950 nits | 1,250 nits+32% |
| Screen-to-body | 86.5 %+1% | 85.3 % |
Performance
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Chipset | MediaTek Dimensity 6100+ | Qualcomm Snapdragon 6s 4G Gen 2 |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB | 128/256GB |
| Storage type | — | UFS 2.2 |
Camera
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/2.0 |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 8 MP | 8 MP |
| OIS | No | No |
Battery
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Capacity | 5,000 mAh | 7,200 mAh+44% |
| Wired charging | 45 W+2% | 44 W |
| Wireless charging | 0 W | — |
Design
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Weight | 188 g+14% | 219 g |
| Thickness | 7.7 mm+8% | 8.4 mm |
| IP rating | IP54 | IP68/IP69 |
| Frame material | — | Plastic |
Connectivity
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| OS at launch | Android 14 (realme UI 5.0) | Android 16 (OriginOS 6) |
Audio
| Spec | realme 12x 5G | vivo Y31d |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |