OPPO Find X7 Ultra vs OPPO K15
54.7Performance46.7
76.2Display53.6
71.5Camera58.6
76.5Battery79.8
70.7Features86.7
6 spec wins — OPPO Find X7 Ultra4 spec wins — OPPO K15
InnoReviews verdict
OPPO Find X7 Ultra wins this phone face-off, 68.3 to 61.1, pulling ahead mainly in display (+23) and camera (+13). 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 Find X7 Ultra
- Stronger performance score: 55 vs 47
- Stronger display score: 76 vs 54
- Stronger camera score: 72 vs 59
- 275% higher Peak brightness: 4,500 nits vs 1,200 nits
- 33% higher RAM (max): 16 GB vs 12 GB
Reasons to pick the OPPO K15
- Stronger battery score: 80 vs 77
- Stronger features score: 87 vs 71
- 60% higher capacity: 8,000 mAh vs 5,000 mAh
- 56% higher Front camera: 50 MP vs 32 MP
- 13% lower thickness: 8.3 mm vs 9.5 mm
Display
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Screen size | 6.82 ″+3% | 6.59 ″ |
| Panel type | LTPO AMOLED | AMOLED |
| Resolution | 3168x1440 | 2760x1256 |
| Pixel density | 510 ppi+11% | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+275% | 1,200 nits |
| Screen-to-body | 90.3 %+2% | 88.9 % |
Performance
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Dimensity 7360 Super |
| Geekbench 6 (single) | 2,222Top 27% | — |
| Geekbench 6 (multi) | 6,756Top 26% | — |
| Wild Life Extreme stability | 55 %Bottom 16% | — |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256GB / 512GB | 256GB |
| Storage type | UFS 4.0 | UFS 3.1 |
Camera
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | — |
| Optical zoom | 6 x | — |
| Max video | 4K@60fps | 4K@30fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Capacity | 5,000 mAh | 8,000 mAh+60% |
| Wired charging | 100 W+25% | 80 W |
| Wireless charging | 50 W | — |
| Active use endurance | 12.8 h | — |
Design
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Weight | 221 g | 205 g+7% |
| Thickness | 9.5 mm | 8.3 mm+13% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 16 (ColorOS 16) |
| OS update pledge | 4 years | — |
Audio
| Spec | OPPO Find X7 Ultra | OPPO K15 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |