Samsung Galaxy S25 Ultra vs vivo Y31 5G
80Performance20
66.7Display39.6
74Camera29
65.8Battery66.2
94.7Features73.3
11 spec wins — Samsung Galaxy S25 Ultra2 spec wins — vivo Y31 5G
InnoReviews verdict
Samsung Galaxy S25 Ultra wins this phone face-off, 74.8 to 40.3, pulling ahead mainly in performance (+60) and camera (+45). 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 S25 Ultra
- Stronger performance score: 80 vs 20
- Stronger display score: 67 vs 40
- Stronger camera score: 74 vs 29
- Stronger features score: 95 vs 73
- 300% higher Main camera: 200 MP vs 50 MP
Reasons to pick the vivo Y31 5G
- 30% higher capacity: 6,500 mAh vs 5,000 mAh
Display
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Screen size | 6.9 ″+3% | 6.68 ″ |
| Panel type | Dynamic LTPO AMOLED 2X | IPS LCD |
| Resolution | 1440x3120 | 720x1608 |
| Pixel density | 498 ppi+89% | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2,600 nits+160% | 1,000 nits |
| Screen-to-body | 92.5 % | — |
Performance
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite for Galaxy | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 2,787,981Top 21% | — |
| AnTuTu 11 (CPU) | 895,141Top 11% | — |
| AnTuTu 11 (GPU) | 989,555Top 21% | — |
| AnTuTu 11 (Memory) | 348,188Top 27% | — |
| AnTuTu 11 (UX) | 555,097Top 27% | — |
| Geekbench 6 (single) | 3,030Top 13% | — |
| Geekbench 6 (multi) | 9,800Top 8% | — |
| RAM (max) | 16 GB+167% | 6 GB |
| Storage options | 256/512GB/1TB | 128GB |
| Storage type | UFS 4.0 | eMMC 5.1 |
Camera
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 50 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 5 x | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 12 MP+50% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Capacity | 5,000 mAh | 6,500 mAh+30% |
| Wired charging | 45 W+2% | 44 W |
| Wireless charging | 15 W | — |
| Active use endurance | 13 h | — |
Design
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Weight | 218 g | 209 g+4% |
| Thickness | 8.2 mm+2% | 8.4 mm |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Titanium | — |
Connectivity
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| OS at launch | Android 15 (One UI 7) | Android 15 (Funtouch OS 15) |
| OS update pledge | 7 years | — |
Audio
| Spec | Samsung Galaxy S25 Ultra | vivo Y31 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
Related comparisons
Samsung Galaxy S25 Ultravs HONOR 600 ProVSSamsung Galaxy S25 Ultravs Huawei Mate 80 Pro MaxVSSamsung Galaxy S25 Ultravs Motorola Razr Ultra (2026)VSSamsung Galaxy S25 Ultravs Motorola Edge 70 MaxVSvivo Y31 5Gvs iPhone 12VSvivo Y31 5Gvs iPhone 12 miniVSvivo Y31 5Gvs Motorola Moto G57 PowerVSvivo Y31 5Gvs POCO X3 NFCVS