vivo Y31t 5G vs Xiaomi 15T
20Performance43.5
41.3Display63.7
29Camera55.5
70.9Battery76.5
73.3Features100
1 spec wins — vivo Y31t 5G9 spec wins — Xiaomi 15T
InnoReviews verdict
Xiaomi 15T wins this phone face-off, 62.2 to 41.6, pulling ahead mainly in features (+27) and camera (+27). vivo Y31t 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the vivo Y31t 5G
- 31% higher capacity: 7,200 mAh vs 5,500 mAh
Reasons to pick the Xiaomi 15T
- Stronger performance score: 44 vs 20
- Stronger display score: 64 vs 41
- Stronger camera score: 56 vs 29
- Stronger battery score: 77 vs 71
- Stronger features score: 100 vs 73
Display
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Screen size | 6.75 ″ | 6.83 ″+1% |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1608 | 1280x2772 |
| Pixel density | 261 ppi | 447 ppi+71% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,250 nits | 3,200 nits+156% |
Performance
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Chipset | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 8400-Ultra |
| Geekbench 6 (single) | — | 1,632Top 42% |
| Geekbench 6 (multi) | — | 6,505Top 28% |
| RAM (max) | 6 GB | 12 GB+100% |
| Storage options | 128/256GB | 256/512GB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/2.0 | f/1.7 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2 x |
| Max video | — | 4K@60fps |
| Front camera | 8 MP | 32 MP+300% |
| OIS | — | Yes |
Battery
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Capacity | 7,200 mAh+31% | 5,500 mAh |
| Wired charging | 44 W | 67 W+52% |
| Active use endurance | — | 14.9 h |
Design
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Weight | 219 g | 194 g+11% |
| Thickness | 8.4 mm | 7.5 mm+11% |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Plastic composite | Plastic |
Connectivity
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 6E |
| Bluetooth | 4.2 | 6.0 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | — | Yes |
Software
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| OS at launch | Android 16 (OriginOS 6) | Android 15 (HyperOS 2) |
Audio
| Spec | vivo Y31t 5G | Xiaomi 15T |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | — | No |