OPPO Find X9 Ultra vs OPPO K13 5G
91.2Performance28.9
81Display53.2
83.2Camera30.7
95Battery79.8
84Features52
14 spec wins — OPPO Find X9 Ultra2 spec wins — OPPO K13 5G
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 46.6, pulling ahead mainly in performance (+62) and camera (+53). OPPO K13 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 Find X9 Ultra
- Stronger performance score: 91 vs 29
- Stronger display score: 81 vs 53
- Stronger camera score: 83 vs 31
- Stronger battery score: 95 vs 80
- Stronger features score: 84 vs 52
Reasons to pick the OPPO K13 5G
- 11% lower weight: 208 g vs 235 g
Display
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Screen size | 6.82 ″+2% | 6.67 ″ |
| Panel type | LTPO AMOLED | AMOLED |
| Resolution | 3168x1440 | 2400x1080 |
| Pixel density | 510 ppi+29% | 394 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,600 nits+200% | 1,200 nits |
| Screen-to-body | 94.6 %+3% | 92.2 % |
Performance
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 6 Gen 4 |
| AnTuTu | 4,110,112 | — |
| Geekbench 6 (single) | 3,626Top 4% | — |
| Geekbench 6 (multi) | 10,895Top 4% | — |
| Wild Life Extreme stability | 40 %Bottom 3% | — |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256GB / 512GB / 1TB | 128GB / 256GB |
| Storage type | UFS 4.1 | UFS 3.1 |
Camera
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 50 MP | — |
| Telephoto | 200 MP | — |
| Optical zoom | 3 x | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 50 MP+213% | 16 MP |
| OIS | Yes | No |
Battery
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Capacity | 7,050 mAh+1% | 7,000 mAh |
| Wired charging | 100 W+25% | 80 W |
| Wireless charging | 50 W | — |
| Active use endurance | 20.2 h | — |
Design
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Weight | 235 g | 208 g+11% |
| Thickness | 8.7 mm | 8.5 mm+2% |
| IP rating | IP66/IP68/IP69 | IP65 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 6.0 | 5.2 |
| NFC | Yes | No |
| USB | USB-C 3.2 | USB-C |
| eSIM | Yes | No |
Software
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 15 (ColorOS 15) |
| OS update pledge | 5 years+150% | 2 years |
Audio
| Spec | OPPO Find X9 Ultra | OPPO K13 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |