Realme P4s 5G vs Samsung Galaxy S21 Ultra
—Performance37.2
84Display56.3
43.5Camera72
79.8Battery46.4
46.7Features78.7
4 spec wins — Realme P4s 5G2 spec wins — Samsung Galaxy S21 Ultra
InnoReviews verdict
Realme P4s 5G wins this phone face-off, 65.9 to 53.9, pulling ahead mainly in battery (+33) and display (+28). Samsung Galaxy S21 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Realme P4s 5G
- Stronger display score: 84 vs 56
- Stronger battery score: 80 vs 46
- 220% higher Wired charging: 80 W vs 25 W
- 60% higher capacity: 8,000 mAh vs 5,000 mAh
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Reasons to pick the Samsung Galaxy S21 Ultra
- Stronger camera score: 72 vs 44
- Stronger features score: 79 vs 47
- 116% higher Main camera: 108 MP vs 50 MP
- 50% higher Ultra-wide: 12 MP vs 8 MP
Display
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Screen size | 6.8 ″ | 6.8 ″ |
| Panel type | OLED | LTPO AMOLED |
| Resolution | 1272x2772 | 3200x1440 |
| Pixel density | — | 515 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | — | 1,500 nits |
| AnTuTu 10 (CPU) | — | 263,424Top 88% |
| AnTuTu 10 (GPU) | — | 126,989Top 82% |
| AnTuTu 10 (Memory) | — | 165,563Top 72% |
| AnTuTu 10 (UX) | — | 227,841Top 82% |
Performance
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7400 Ultra | Samsung Exynos 2100 |
| AnTuTu 10 | — | 783,817Top 65% |
| Geekbench 6 (single) | — | 1,430Top 52% |
| Geekbench 6 (multi) | — | 3,550Top 56% |
| RAM (max) | — | 12 GB |
| Storage options | — | 128GB / 256GB / 512GB |
| Storage type | — | UFS 3.1 |
Camera
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | — | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 10 MP |
| Optical zoom | — | 10 x |
| Max video | — | 8K@24fps |
| Front camera | — | 40 MP |
| OIS | Yes | Yes |
Battery
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Capacity | 8,000 mAh+60% | 5,000 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | — | 15 W |
Design
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Weight | — | 228 g |
| Thickness | — | 8.9 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 6E |
| Bluetooth | — | 5.2 |
| NFC | — | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| OS at launch | Android 16 | Android 11 (One UI 3.1) |
| OS update pledge | — | 4 years |
Audio
| Spec | Realme P4s 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | Yes | No |
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