Samsung Galaxy S20 Ultra vs vivo Y31 5G
29.1Performance20
54Display39.6
65.9Camera29
55.1Battery66.2
73.3Features73.3
10 spec wins — Samsung Galaxy S20 Ultra3 spec wins — vivo Y31 5G
InnoReviews verdict
Samsung Galaxy S20 Ultra wins this phone face-off, 51.1 to 40.3, pulling ahead mainly in camera (+37) and display (+14). vivo Y31 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy S20 Ultra
- Stronger performance score: 29 vs 20
- Stronger display score: 54 vs 40
- Stronger camera score: 66 vs 29
- 400% higher Front camera: 40 MP vs 8 MP
- 116% higher Main camera: 108 MP vs 50 MP
Reasons to pick the vivo Y31 5G
- Stronger battery score: 66 vs 55
- 30% higher capacity: 6,500 mAh vs 5,000 mAh
Display
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Screen size | 6.9 ″+3% | 6.68 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 3200x1440 | 720x1608 |
| Pixel density | 511 ppi+94% | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits+20% | 1,000 nits |
Performance
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Chipset | Samsung Exynos 990 | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 500,000 | — |
| Geekbench 6 (single) | 900Bottom 22% | — |
| Geekbench 6 (multi) | 2,650Bottom 27% | — |
| RAM (max) | 12 GB+100% | 6 GB |
| Storage options | 128GB / 256GB / 512GB | 128GB |
| Storage type | UFS 3.0 | eMMC 5.1 |
Camera
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 12 MP | — |
| Telephoto | 48 MP | — |
| Optical zoom | 4 x | — |
| Max video | 8K@24fps | 1080p@30fps |
| Front camera | 40 MP+400% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Capacity | 5,000 mAh | 6,500 mAh+30% |
| Wired charging | 45 W+2% | 44 W |
| Wireless charging | 15 W | — |
Design
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Weight | 222 g | 209 g+6% |
| Thickness | 8.8 mm | 8.4 mm+5% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Aluminum | — |
Connectivity
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.0 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| OS at launch | Android 10 (One UI 2) | Android 15 (Funtouch OS 15) |
| OS update pledge | 3 years | — |
Audio
| Spec | Samsung Galaxy S20 Ultra | vivo Y31 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |