Realme P4R 5G vs Samsung Galaxy S21 Ultra
36.9Performance37.2
49.9Display56.3
29Camera72
71.3Battery46.4
46.7Features78.7
6 spec wins — Realme P4R 5G6 spec wins — Samsung Galaxy S21 Ultra
InnoReviews verdict
Samsung Galaxy S21 Ultra wins this phone face-off, 53.9 to 45.8, pulling ahead mainly in camera (+43) and features (+32). Realme P4R 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Realme P4R 5G
- Stronger battery score: 71 vs 46
- 80% higher Wired charging: 45 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 display score: 56 vs 50
- Stronger camera score: 72 vs 29
- Stronger features score: 79 vs 47
- 400% higher Front camera: 40 MP vs 8 MP
- 116% higher Main camera: 108 MP vs 50 MP
Display
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Screen size | 6.81 ″ | 6.8 ″ |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 720x1570 | 3200x1440 |
| Pixel density | 254 ppi | 515 ppi+103% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 1,200 nits | 1,500 nits+25% |
| Screen-to-body | 87.1 % | — |
Performance
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Samsung Exynos 2100 |
| AnTuTuDifferent AnTuTu versions — not compared | 631,720 | 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) | 6 GB | 12 GB+100% |
| Storage options | 128/256GB | 128GB / 256GB / 512GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 10 x |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 8 MP | 40 MP+400% |
| OIS | — | Yes |
Battery
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Capacity | 8,000 mAh+60% | 5,000 mAh |
| Wired charging | 45 W+80% | 25 W |
| Wireless charging | — | 15 W |
Design
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Weight | 224 g+2% | 228 g |
| Thickness | 8.8 mm+1% | 8.9 mm |
| IP rating | IP65 | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.2 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| OS at launch | Android 16 | Android 11 (One UI 3.1) |
| OS update pledge | — | 4 years |
Audio
| Spec | Realme P4R 5G | Samsung Galaxy S21 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |
Related comparisons
Realme P4R 5Gvs HONOR 400 LiteVSRealme P4R 5Gvs OPPO A6 ProVSRealme P4R 5Gvs Sharp AQUOS sense10VSRealme P4R 5Gvs Sony Xperia 10 VIIIVSSamsung Galaxy S21 Ultravs realme P4 Power 5GVSSamsung Galaxy S21 Ultravs TECNO POVA Curve 2 5GVSSamsung Galaxy S21 Ultravs Motorola Edge 50 ProVSSamsung Galaxy S21 Ultravs iPhone 16eVS