REDMI Note 15 vs vivo Y31s 5G
21.8Performance21.8
65.5Display45.7
36.4Camera34.1
57.3Battery66.2
60Features86.7
5 spec wins — REDMI Note 157 spec wins — vivo Y31s 5G
InnoReviews verdict
This one is close to a dead heat: REDMI Note 15 scores 44.4 against 44.4 for vivo Y31s 5G. Pick by the categories that matter to you — REDMI Note 15 edges ahead in display and camera, or by price.
Which would you pick?
Key differences
Reasons to pick the REDMI Note 15
- Stronger display score: 66 vs 46
- 205% higher Peak brightness: 3,200 nits vs 1,050 nits
- 116% higher Main camera: 108 MP vs 50 MP
- 12% lower weight: 184 g vs 209 g
Reasons to pick the vivo Y31s 5G
- Stronger battery score: 66 vs 57
- Stronger features score: 87 vs 60
- 60% higher Front camera: 32 MP vs 20 MP
- 33% higher Wired charging: 44 W vs 33 W
- 25% higher Geekbench 6 (single): 924 vs 738
Display
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Screen size | 6.77 ″+1% | 6.72 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1080x2392 | 1080x2408 |
| Pixel density | 388 ppi | 393 ppi+1% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+205% | 1,050 nits |
| Screen-to-body | 93.7 % | — |
Performance
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Chipset | MediaTek Helio G100 Ultra | Qualcomm Snapdragon 4 Gen 2 |
| Geekbench 6 (single) | 738Bottom 16% | 924+25%Bottom 25% |
| Geekbench 6 (multi) | 1,990Bottom 17% | 2,140+8%Bottom 23% |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256/512GB | 256GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Max video | 1080p@60fps | 1080p@60fps |
| Front camera | 20 MP | 32 MP+60% |
| OIS | No | No |
Battery
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Capacity | 6,000 mAh | 6,500 mAh+8% |
| Wired charging | 33 W | 44 W+33% |
| Wireless charging | 0 W | — |
Design
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Weight | 184 g+12% | 209 g |
| Thickness | 7.9 mm+5% | 8.4 mm |
| IP rating | IP64 | IP68/IP69 |
| Frame material | Plastic | — |
Connectivity
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Dual-band Wi-Fi |
| Bluetooth | 5.3 | 5.1 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 16 (OriginOS 6) |
Audio
| Spec | REDMI Note 15 | vivo Y31s 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | — |