realme C75x vs Samsung Galaxy S20 Ultra
28.9Performance29.1
39.6Display54
29Camera65.9
58.1Battery55.1
20Features73.3
3 spec wins — realme C75x8 spec wins — Samsung Galaxy S20 Ultra
InnoReviews verdict
Samsung Galaxy S20 Ultra wins this phone face-off, 51.1 to 36, pulling ahead mainly in features (+53) and camera (+37). realme C75x still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme C75x
- Stronger battery score: 58 vs 55
- 12% higher capacity: 5,600 mAh vs 5,000 mAh
- 12% lower weight: 196 g vs 222 g
Reasons to pick the Samsung Galaxy S20 Ultra
- Stronger display score: 54 vs 40
- Stronger camera score: 66 vs 29
- Stronger features score: 73 vs 20
- 700% higher Front camera: 40 MP vs 5 MP
- 116% higher Main camera: 108 MP vs 50 MP
Display
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.9 ″+3% |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1604 | 3200x1440 |
| Pixel density | 264 ppi | 511 ppi+94% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 625 nits | 1,200 nits+92% |
| Screen-to-body | 84.9 % | — |
Performance
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Chipset | MediaTek Helio G81 Ultra | Samsung Exynos 990 |
| AnTuTu | — | 500,000 |
| Geekbench 6 (single) | — | 900Bottom 22% |
| Geekbench 6 (multi) | — | 2,650Bottom 27% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128/256GB | 128GB / 256GB / 512GB |
| Storage type | — | UFS 3.0 |
Camera
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 48 MP |
| Optical zoom | — | 4 x |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 5 MP | 40 MP+700% |
| OIS | — | Yes |
Battery
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Capacity | 5,600 mAh+12% | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | — | 15 W |
Design
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Weight | 196 g+12% | 222 g |
| Thickness | 8 mm+9% | 8.8 mm |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.0 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| OS at launch | Android 15 | Android 10 (One UI 2) |
| OS update pledge | — | 3 years |
Audio
| Spec | realme C75x | Samsung Galaxy S20 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |