OnePlus 9 vs Xiaomi 17 Ultra
38.6Performance87.6
46.6Display67.4
39.3Camera77
55.9Battery81
65.3Features100
1 spec wins — OnePlus 912 spec wins — Xiaomi 17 Ultra
InnoReviews verdict
Xiaomi 17 Ultra wins this phone face-off, 81.4 to 46.5, pulling ahead mainly in performance (+49) and camera (+38). OnePlus 9 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 9
- 12% lower weight: 192 g vs 219 g
Reasons to pick the Xiaomi 17 Ultra
- Stronger performance score: 88 vs 39
- Stronger display score: 67 vs 47
- Stronger camera score: 77 vs 39
- Stronger battery score: 81 vs 56
- Stronger features score: 100 vs 65
Display
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Screen size | 6.55 ″ | 6.9 ″+5% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2400x1080 | 1200x2608 |
| Pixel density | 402 ppi | 416 ppi+3% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 3,500 nits+218% |
| Screen-to-body | — | 92.3 % |
Performance
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Chipset | Snapdragon 888 | Snapdragon 8 Elite Gen 5 |
| AnTuTuDifferent AnTuTu versions — not compared | 1,040,324 | 3,600,724Top 6% |
| AnTuTu 11 (CPU) | — | 1,032,276Top 6% |
| AnTuTu 11 (GPU) | — | 1,345,109Top 6% |
| AnTuTu 11 (Memory) | — | 495,988Top 2% |
| AnTuTu 11 (UX) | — | 727,351Top 6% |
| Geekbench 6 (single) | 1,450Top 44% | — |
| Geekbench 6 (multi) | 3,650Top 50% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.67 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | No | Yes |
Battery
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Capacity | 4,500 mAh | 6,000 mAh+33% |
| Wired charging | 65 W | 90 W+38% |
| Wireless charging | 15 W | 50 W+233% |
Design
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Weight | 192 g+12% | 219 g |
| Thickness | 8.7 mm | 8.3 mm+5% |
| IP rating | — | IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 3.1 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 16 (HyperOS 3) |
| OS update pledge | 3 years | — |
Audio
| Spec | OnePlus 9 | Xiaomi 17 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |