OPPO K13x 5G vs realme C63
21.8Performance28.9
45.2Display32.7
29Camera29
61.9Battery52.5
36Features33.3
6 spec wins — OPPO K13x 5G3 spec wins — realme C63
InnoReviews verdict
OPPO K13x 5G wins this phone face-off, 37.3 to 34.8, pulling ahead mainly in display (+13) and battery (+9). realme C63 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K13x 5G
- Stronger display score: 45 vs 33
- Stronger battery score: 62 vs 53
- 79% higher Peak brightness: 1,000 nits vs 560 nits
- 33% higher Refresh rate: 120 Hz vs 90 Hz
- 20% higher capacity: 6,000 mAh vs 5,000 mAh
Reasons to pick the realme C63
- Stronger performance score: 29 vs 22
Display
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Screen size | 6.67 ″ | 6.74 ″+1% |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 1604x720 | 720x1600 |
| Pixel density | 264 ppi+2% | 260 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 1,000 nits+79% | 560 nits |
| Screen-to-body | 89.9 %+5% | 85.7 % |
Performance
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Unisoc T612 |
| Geekbench 6 (single) | 785Bottom 19% | — |
| Geekbench 6 (multi) | 1,984Bottom 16% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB | 64/128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Max video | 1080p@60fps | 1080p@30fps |
| Front camera | 8 MP | 8 MP |
| OIS | No | No |
Battery
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Capacity | 6,000 mAh+20% | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | — | 0 W |
Design
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Weight | 194 g | 189 g+3% |
| Thickness | 7.9 mm | 7.7 mm+2% |
| IP rating | IP65 | IP54 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.0 |
| NFC | — | Yes |
| USB | USB-C | USB Type-C 2.0 |
Software
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 14 |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO K13x 5G | realme C63 |
|---|---|---|
| Stereo speakers | — | No |
| 3.5mm jack | Yes | Yes |