Samsung Galaxy S21 Ultra vs vivo Y04
37.2Performance20
56.3Display29.1
72Camera20.5
46.4Battery43.5
78.7Features20
12 spec wins — Samsung Galaxy S21 Ultra4 spec wins — vivo Y04
InnoReviews verdict
Samsung Galaxy S21 Ultra wins this phone face-off, 53.9 to 26.6, pulling ahead mainly in features (+59) and camera (+52). vivo Y04 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 S21 Ultra
- Stronger performance score: 37 vs 20
- Stronger display score: 56 vs 29
- Stronger camera score: 72 vs 21
- Stronger features score: 79 vs 20
- 731% higher Main camera: 108 MP vs 13 MP
Reasons to pick the vivo Y04
- 13% lower weight: 199 g vs 228 g
- 10% higher capacity: 5,500 mAh vs 5,000 mAh
- Has 3.5mm jack — the other doesn't
Display
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Screen size | 6.8 ″+1% | 6.74 ″ |
| Panel type | LTPO AMOLED | LCD |
| Resolution | 3200x1440 | 720x1600 |
| Pixel density | 515 ppi+98% | 260 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,500 nits+163% | 570 nits |
Performance
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Chipset | Samsung Exynos 2100 | Unisoc T7225 |
| AnTuTu | 783,817Bottom 22% | — |
| AnTuTu 11 (CPU) | 263,424Bottom 17% | — |
| AnTuTu 11 (GPU) | 126,989Bottom 33% | — |
| AnTuTu 11 (Memory) | 165,563Bottom 35% | — |
| AnTuTu 11 (UX) | 227,841Bottom 20% | — |
| Geekbench 6 (single) | 1,430Top 46% | — |
| Geekbench 6 (multi) | 3,550Bottom 50% | — |
| RAM (max) | 12 GB+200% | 4 GB |
| Storage options | 128GB / 256GB / 512GB | 64/128/256GB |
| Storage type | UFS 3.1 | eMMC 5.1 |
Camera
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Main camera | 108 MP+731% | 13 MP |
| Main aperture | f/1.8 | f/2.2 |
| Ultra-wide | 12 MP | — |
| Telephoto | 10 MP | — |
| Optical zoom | 10 x | — |
| Max video | 8K@24fps | — |
| Front camera | 40 MP+700% | 5 MP |
| OIS | Yes | No |
Battery
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Capacity | 5,000 mAh | 5,500 mAh+10% |
| Wired charging | 25 W+67% | 15 W |
| Wireless charging | 15 W | — |
Design
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Weight | 228 g | 199 g+13% |
| Thickness | 8.9 mm | 8.2 mm+8% |
| IP rating | IP68 | IP64 |
| Frame material | Aluminum | — |
Connectivity
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.2 |
| NFC | Yes | No |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| OS at launch | Android 11 (One UI 3.1) | Android 14 (Funtouch OS 14) |
| OS update pledge | 4 years | — |
Audio
| Spec | Samsung Galaxy S21 Ultra | vivo Y04 |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |