POCO F3 vs vivo Y31 5G
34.7Performance20
47.5Display39.6
31.3Camera29
43.3Battery66.2
65.3Features73.3
7 spec wins — POCO F34 spec wins — vivo Y31 5G
InnoReviews verdict
This one is close to a dead heat: POCO F3 scores 41.4 against 40.3 for vivo Y31 5G. Pick by the categories that matter to you — POCO F3 edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the POCO F3
- Stronger performance score: 35 vs 20
- Stronger display score: 48 vs 40
- 150% higher Front camera: 20 MP vs 8 MP
- 50% higher Pixel density: 395 ppi vs 264 ppi
- 33% higher RAM (max): 8 GB vs 6 GB
Reasons to pick the vivo Y31 5G
- Stronger battery score: 66 vs 43
- Stronger features score: 73 vs 65
- 44% higher capacity: 6,500 mAh vs 4,520 mAh
- 33% higher Wired charging: 44 W vs 33 W
Display
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Screen size | 6.67 ″ | 6.68 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2400x1080 | 720x1608 |
| Pixel density | 395 ppi+50% | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,300 nits+30% | 1,000 nits |
Performance
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Chipset | Snapdragon 870 | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 990,057Bottom 39% | — |
| AnTuTu 11 (CPU) | 378,834Bottom 39% | — |
| AnTuTu 11 (GPU) | 171,089Bottom 39% | — |
| AnTuTu 11 (Memory) | 173,146Bottom 38% | — |
| AnTuTu 11 (UX) | 266,988Bottom 33% | — |
| Geekbench 6 (single) | 1,050Bottom 37% | — |
| Geekbench 6 (multi) | 3,000Bottom 40% | — |
| RAM (max) | 8 GB+33% | 6 GB |
| Storage options | 128GB / 256GB | 128GB |
| Storage type | UFS 3.1 | eMMC 5.1 |
Camera
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 20 MP+150% | 8 MP |
| OIS | No | No |
Battery
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Capacity | 4,520 mAh | 6,500 mAh+44% |
| Wired charging | 33 W | 44 W+33% |
Design
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Weight | 196 g+6% | 209 g |
| Thickness | 7.8 mm+7% | 8.4 mm |
| IP rating | IP53 | IP68/IP69 |
| Frame material | Plastic | — |
Connectivity
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.1 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| OS at launch | Android 11 (MIUI 12) | Android 15 (Funtouch OS 15) |
| OS update pledge | 3 years | — |
Audio
| Spec | POCO F3 | vivo Y31 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |