OPPO K13x 5G vs RedMagic 11 Air
21.8Performance81
45.2Display67.1
29Camera42.6
61.9Battery87.3
36Features86.7
2 spec wins — OPPO K13x 5G13 spec wins — RedMagic 11 Air
InnoReviews verdict
RedMagic 11 Air wins this phone face-off, 72.3 to 37.3, pulling ahead mainly in performance (+59) and features (+51). OPPO K13x 5G 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
- Has 3.5mm jack — the other doesn't
Reasons to pick the RedMagic 11 Air
- Stronger performance score: 81 vs 22
- Stronger display score: 67 vs 45
- Stronger camera score: 43 vs 29
- Stronger battery score: 87 vs 62
- Stronger features score: 87 vs 36
Display
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Screen size | 6.67 ″ | 6.85 ″+3% |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1604x720 | 1216x2688 |
| Pixel density | 264 ppi | 431 ppi+63% |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,000 nits | 1,800 nits+80% |
| Screen-to-body | 89.9 % | 95.1 %+6% |
Performance
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Snapdragon 8 Elite |
| AnTuTu | — | 2,694,432 |
| Geekbench 6 (single) | 785Bottom 19% | 3,193+307%Top 9% |
| Geekbench 6 (multi) | 1,984Bottom 16% | 9,891+399%Top 8% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB | 256GB/512GB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 8 MP |
| Max video | 1080p@60fps | 8K@30fps |
| Front camera | 8 MP | 16 MP+100% |
| OIS | No | Yes |
Battery
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Capacity | 6,000 mAh | 7,000 mAh+17% |
| Wired charging | 45 W | 80 W+78% |
| Active use endurance | — | 17.3 h |
Design
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Weight | 194 g+6% | 207 g |
| Thickness | 7.9 mm | 7.9 mm+1% |
| IP rating | IP65 | IP54 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.4 |
| NFC | — | Yes |
| USB | USB-C | USB-C 2.0 |
Software
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (RedMagic OS 11) |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO K13x 5G | RedMagic 11 Air |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | Yes | No |