OPPO Find X8 Ultra vs Xiaomi 18 Fold
84Performance91.6
56.7Display67
71.5Camera71.9
83.5Battery76.6
60Features86.7
6 spec wins — OPPO Find X8 Ultra5 spec wins — Xiaomi 18 Fold
InnoReviews verdict
Xiaomi 18 Fold wins this phone face-off, 79.3 to 73.5, pulling ahead mainly in features (+27) and display (+10). OPPO Find X8 Ultra 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 X8 Ultra
- Stronger battery score: 84 vs 77
- 100% higher Front camera: 32 MP vs 16 MP
- 71% higher Optical zoom: 6 x vs 3.5 x
- 49% higher Wired charging: 100 W vs 67 W
- 34% higher Pixel density: 510 ppi vs 382 ppi
Reasons to pick the Xiaomi 18 Fold
- Stronger performance score: 92 vs 84
- Stronger display score: 67 vs 57
- Stronger features score: 87 vs 60
- 300% higher Main camera: 200 MP vs 50 MP
- 150% higher Peak brightness: 4,000 nits vs 1,600 nits
Display
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Screen size | 6.82 ″ | 7.58 ″+11% |
| Panel type | AMOLED | Foldable LTPO AMOLED |
| Resolution | 3168x1440 | 2364x1672 |
| Pixel density | 510 ppi+34% | 382 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,600 nits | 4,000 nits+150% |
| Screen-to-body | — | 90.6 % |
Performance
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Xiaomi XRing O3 |
| AnTuTu | 3,068,318 | 4,811,636+57% |
| Geekbench 6 (single) | — | 3,448Top 7% |
| Geekbench 6 (multi) | — | 12,758Top 1% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB / 1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 6 x+71% | 3.5 x |
| Max video | 4K@120fps | 8K@24fps |
| Front camera | 32 MP+100% | 16 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Capacity | 6,100 mAh+2% | 6,000 mAh |
| Wired charging | 100 W+49% | 67 W |
| Wireless charging | 50 W | 50 W |
Design
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Weight | 226 g | 219 g+3% |
| Thickness | 8.8 mm+18% | 10.7 mm |
| IP rating | IP68/IP69 | IP58/IP59 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | — | No |
Software
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 17 (HyperOS 4) |
Audio
| Spec | OPPO Find X8 Ultra | Xiaomi 18 Fold |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |