OPPO A78 5G vs realme C75x
23.2Performance28.9
35.2Display39.6
29Camera29
47.8Battery58.1
60Features20
6 spec wins — OPPO A78 5G5 spec wins — realme C75x
InnoReviews verdict
This one is close to a dead heat: OPPO A78 5G scores 35.4 against 36 for realme C75x. Pick by the categories that matter to you — realme C75x edges ahead in battery and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the OPPO A78 5G
- Stronger features score: 60 vs 20
- 60% higher Front camera: 8 MP vs 5 MP
- Has 5G — the other doesn't
- Has NFC — the other doesn't
- Has 3.5mm jack — the other doesn't
Reasons to pick the realme C75x
- Stronger performance score: 29 vs 23
- Stronger display score: 40 vs 35
- Stronger battery score: 58 vs 48
- 36% higher Wired charging: 45 W vs 33 W
- 33% higher Refresh rate: 120 Hz vs 90 Hz
Display
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Screen size | 6.56 ″ | 6.67 ″+2% |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 1612x720 | 720x1604 |
| Pixel density | 269 ppi+2% | 264 ppi |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 625 nits |
| Screen-to-body | — | 84.9 % |
Performance
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Chipset | MediaTek Dimensity 700 | MediaTek Helio G81 Ultra |
| AnTuTu | 360,000 | — |
| Geekbench 6 (single) | 730Bottom 13% | — |
| Geekbench 6 (multi) | 1,900Bottom 12% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 8 MP+60% | 5 MP |
| OIS | No | — |
Battery
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Capacity | 5,000 mAh | 5,600 mAh+12% |
| Wired charging | 33 W | 45 W+36% |
Design
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Weight | 188 g+4% | 196 g |
| Thickness | 8 mm | 8 mm |
| IP rating | IP54 | IP66/IP68/IP69 |
| Frame material | Plastic | — |
Connectivity
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB Type-C |
| eSIM | No | — |
Software
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| OS at launch | Android 13 (ColorOS 13) | Android 15 |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO A78 5G | realme C75x |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | Yes | No |