OPPO K15 vs Vivo X100 Pro
46.7Performance66.2
53.6Display64.3
58.6Camera68.1
79.8Battery79.6
86.7Features65.3
5 spec wins — OPPO K155 spec wins — Vivo X100 Pro
InnoReviews verdict
Vivo X100 Pro wins this phone face-off, 68.8 to 61.1, pulling ahead mainly in performance (+20) and display (+11). OPPO K15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- Stronger features score: 87 vs 65
- 56% higher Front camera: 50 MP vs 32 MP
- 48% higher capacity: 8,000 mAh vs 5,400 mAh
Reasons to pick the Vivo X100 Pro
- Stronger performance score: 66 vs 47
- Stronger display score: 64 vs 54
- Stronger camera score: 68 vs 59
- 150% higher Peak brightness: 3,000 nits vs 1,200 nits
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Screen size | 6.59 ″ | 6.78 ″+3% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2760x1256 | 1260x2800 |
| Pixel density | 460 ppi+2% | 452 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 3,000 nits+150% |
| Screen-to-body | 88.9 % | 89.9 %+1% |
Performance
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Chipset | Dimensity 7360 Super | MediaTek Dimensity 9300 |
| AnTuTu | — | 2,200,000 |
| Geekbench 6 (single) | — | 2,200Top 27% |
| Geekbench 6 (multi) | — | 7,600Top 20% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.75 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 4.3 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Capacity | 8,000 mAh+48% | 5,400 mAh |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 50 W |
| Active use endurance | — | 13 h |
Design
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Weight | 205 g+7% | 221 g |
| Thickness | 8.3 mm+7% | 8.9 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | No |
Software
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 14 (Funtouch OS 14) |
| OS update pledge | — | 3 years |
Audio
| Spec | OPPO K15 | Vivo X100 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |