realme C75x vs Samsung Galaxy S21 FE 5G
28.9Performance37.5
39.6Display47.2
29Camera41.7
58.1Battery41.7
20Features78.7
5 spec wins — realme C75x7 spec wins — Samsung Galaxy S21 FE 5G
InnoReviews verdict
Samsung Galaxy S21 FE 5G wins this phone face-off, 45.2 to 36, pulling ahead mainly in features (+59) and camera (+13). 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 42
- 317% higher Main camera: 50 MP vs 12 MP
- 80% higher Wired charging: 45 W vs 25 W
- 33% higher RAM (max): 8 GB vs 6 GB
- 24% higher capacity: 5,600 mAh vs 4,500 mAh
Reasons to pick the Samsung Galaxy S21 FE 5G
- Stronger performance score: 38 vs 29
- Stronger display score: 47 vs 40
- Stronger camera score: 42 vs 29
- Stronger features score: 79 vs 20
- 540% higher Front camera: 32 MP vs 5 MP
Display
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Screen size | 6.67 ″+4% | 6.4 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1604 | 2340x1080 |
| Pixel density | 264 ppi | 401 ppi+52% |
| 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 S21 FE 5G |
|---|---|---|
| Chipset | MediaTek Helio G81 Ultra | Snapdragon 888 |
| AnTuTu | — | 1,040,324 |
| Geekbench 6 (single) | — | 1,450Top 44% |
| Geekbench 6 (multi) | — | 3,650Top 50% |
| RAM (max) | 8 GB+33% | 6 GB |
| Storage options | 128/256GB | 128GB / 256GB |
| Storage type | — | UFS 3.1 |
Camera
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Main camera | 50 MP+317% | 12 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 8 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 4K@60fps |
| Front camera | 5 MP | 32 MP+540% |
| OIS | — | Yes |
Battery
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Capacity | 5,600 mAh+24% | 4,500 mAh |
| Wired charging | 45 W+80% | 25 W |
| Wireless charging | — | 15 W |
Design
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Weight | 196 g | 177 g+10% |
| Thickness | 8 mm | 7.9 mm+1% |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| 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 S21 FE 5G |
|---|---|---|
| OS at launch | Android 15 | Android 12 (One UI 4) |
| OS update pledge | — | 4 years |
Audio
| Spec | realme C75x | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |