OPPO Find X9 vs Xiaomi 18 Fold
64.4Performance91.6
72.7Display67
65.5Camera71.9
88.7Battery76.6
84Features86.7
8 spec wins — OPPO Find X94 spec wins — Xiaomi 18 Fold
InnoReviews verdict
Xiaomi 18 Fold wins this phone face-off, 79.3 to 73.1, pulling ahead mainly in performance (+27) and camera (+6). OPPO Find X9 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
- Stronger display score: 73 vs 67
- Stronger battery score: 89 vs 77
- 100% higher Front camera: 32 MP vs 16 MP
- 25% lower thickness: 8 mm vs 10.7 mm
- 20% higher Pixel density: 460 ppi vs 382 ppi
Reasons to pick the Xiaomi 18 Fold
- Stronger performance score: 92 vs 64
- Stronger camera score: 72 vs 66
- 300% higher Main camera: 200 MP vs 50 MP
- 17% higher Optical zoom: 3.5 x vs 3 x
- 15% higher Screen size: 7.58 ″ vs 6.59 ″
Display
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| Screen size | 6.59 ″ | 7.58 ″+15% |
| Panel type | AMOLED | Foldable LTPO AMOLED |
| Resolution | 2760x1256 | 2364x1672 |
| Pixel density | 460 ppi+20% | 382 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,600 nits | 4,000 nits+11% |
| Screen-to-body | 95.4 %+5% | 90.6 % |
Performance
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| Chipset | Dimensity 9500 | Xiaomi XRing O3 |
| AnTuTu | — | 4,811,636 |
| 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 X9 | Xiaomi 18 Fold |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.6 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3 x | 3.5 x+17% |
| Max video | 4K@120fps | 8K@24fps |
| Front camera | 32 MP+100% | 16 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| Capacity | 7,025 mAh+17% | 6,000 mAh |
| Wired charging | 80 W+19% | 67 W |
| Wireless charging | 50 W | 50 W |
Design
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| Weight | 203 g+7% | 219 g |
| Thickness | 8 mm+25% | 10.7 mm |
| IP rating | IP66/IP68/IP69 | IP58/IP59 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | Yes | No |
Software
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 17 (HyperOS 4) |
| OS update pledge | 5 years | — |
Audio
| Spec | OPPO Find X9 | Xiaomi 18 Fold |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |