Nothing Phone (4a) Pro vs OPPO K13x 5G
45.1Performance21.8
85.2Display45.2
57.6Camera29
71.5Battery61.9
73.3Features36
12 spec wins — Nothing Phone (4a) Pro3 spec wins — OPPO K13x 5G
InnoReviews verdict
Nothing Phone (4a) Pro wins this phone face-off, 63.7 to 37.3, pulling ahead mainly in display (+40) and features (+37). 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 Nothing Phone (4a) Pro
- Stronger performance score: 45 vs 22
- Stronger display score: 85 vs 45
- Stronger camera score: 58 vs 29
- Stronger battery score: 72 vs 62
- Stronger features score: 73 vs 36
Reasons to pick the OPPO K13x 5G
- 18% higher capacity: 6,000 mAh vs 5,080 mAh
- Has 3.5mm jack — the other doesn't
Display
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Screen size | 6.83 ″+2% | 6.67 ″ |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1260x2800 | 1604x720 |
| Pixel density | 450 ppi+70% | 264 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 5,000 nits+400% | 1,000 nits |
| Screen-to-body | 93.9 %+4% | 89.9 % |
Performance
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Chipset | Snapdragon 7 Gen 4 | MediaTek Dimensity 6300 |
| AnTuTu | 1,469,717 | — |
| Geekbench 6 (single) | 1,334+70%Top 50% | 785Bottom 19% |
| Geekbench 6 (multi) | 4,170+110%Top 46% | 1,984Bottom 16% |
| Wild Life Extreme stability | 99 %Top 37% | — |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 128GB/256GB | 128GB |
| Storage type | UFS 3.1 | UFS 2.2 |
Camera
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 3.5 x | — |
| Max video | 4K@60fps | 1080p@60fps |
| Front camera | 32 MP+300% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Capacity | 5,080 mAh | 6,000 mAh+18% |
| Wired charging | 50 W+11% | 45 W |
| Wireless charging | 0 W | — |
| Active use endurance | 15.3 h | — |
Design
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Weight | 210 g | 194 g+8% |
| Thickness | 7.9 mm | 7.9 mm |
| IP rating | IP65 | IP65 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | Yes | — |
Software
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 15 (ColorOS 15) |
| OS update pledge | 3 years+50% | 2 years |
Audio
| Spec | Nothing Phone (4a) Pro | OPPO K13x 5G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |