OnePlus 9 vs Xiaomi 14 Pro
The Verdict
OnePlus 9 delivers solid flagship performance with Snapdragon 888, excellent 120Hz AMOLED display, and Hasselblad-tuned cameras for $729. Xiaomi 14 Pro represents a generational leap with Snapdragon 8 Gen 3, significantly brighter 1440p LTPO display (3000 nits vs 1100), superior variable aperture main camera (f/1.42-f/4.0), 50W wireless charging, IP68 rating, and 120W wired charging. The 14 Pro offers substantially faster performance, superior optics with dedicated telephoto, more RAM options (up to 16GB), and far superior water resistance. While OnePlus 9 remains competent and excellent value, Xiaomi 14 Pro's $370 premium is justified by meaningful upgrades across display brightness, processing power, charging speeds, and camera versatility. For users prioritizing cutting-edge performance and camera quality, 14 Pro is the clear choice.
Who Should Buy
Buy the OnePlus 9 if…
- →65W Warp Charge fills battery in 29 minutes
- →Excellent main and ultrawide cameras
- →Hasselblad color calibration
Buy the Xiaomi 14 Pro if…
- →Bright 3000-nit LTPO AMOLED display
- →Variable-aperture main camera with Leica tuning
- →Insanely fast 120W wired charging
Category Scores
Pros & Cons
OnePlus 9
Pros
- 65W Warp Charge fills battery in 29 minutes
- Excellent main and ultrawide cameras
- Hasselblad color calibration
- 120Hz AMOLED display
- Competitive pricing at $729
Cons
- No telephoto camera
- 2 MP monochrome sensor is useless
- No official IP rating for water resistance
- Plastic frame feels less premium
- Snapdragon 888 heating issues
Xiaomi 14 Pro
Pros
- Bright 3000-nit LTPO AMOLED display
- Variable-aperture main camera with Leica tuning
- Insanely fast 120W wired charging
- Top-tier Snapdragon 8 Gen 3 chipset
Cons
- Not officially sold in the US
- HyperOS bloatware in some markets
- Heavy and slippery glass back
- Telephoto limited to 3.2x reach
Full Specifications
| Spec | OnePlus 9 | Xiaomi 14 Pro |
|---|---|---|
| Software | Android 11, OxygenOS 11 | Android 14, HyperOS |
| Body | ||
| Weight | 192 g | 223 g |
| Material | Plastic frame, Gorilla Glass 5 | Aluminum frame, glass back |
| IP rating | No official rating | IP68 |
| Dimensions | 160 x 74.2 x 8.7 mm | 161.4 x 75.3 x 8.5 mm |
| Camera | ||
| Main camera | 48 MP, f/1.8, OIS (Hasselblad tuned) | 50 MP variable f/1.42-f/4.0, 1/1.31" Light Hunter 900 |
| Mono | 2 MP, f/2.4 | — |
| Front camera | 16 MP, f/2.4 | 32 MP, f/2.0 |
| Video | 8K@30fps, 4K@60fps | 8K@24fps, 4K@60fps |
| Ultrawide | 50 MP, f/2.2, freeform lens | 50 MP, f/2.2, 14mm |
| Telephoto | — | 50 MP 3.2x f/2.0 |
| Memory | ||
| RAM | 8 GB | 12 GB / 16 GB |
| Storage options | 128 GB, 256 GB | 256 GB, 512 GB, 1 TB |
| Battery | ||
| Capacity | 4500 mAh | 4880 mAh |
| Charging | 65W Warp Charge wired | 120W wired |
| Wireless charging | 15W wireless | 50W wireless |
| Display | ||
| Size | 6.55 inches | 6.73 inches |
| Type | AMOLED | LTPO AMOLED |
| Resolution | 2400 x 1080 | 3200 x 1440 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 1100 | 3000 |
| Processor | ||
| CPU | Octa-core (1x2.84 GHz + 3x2.42 GHz + 4x1.8 GHz) | Octa-core (1x3.3 GHz Cortex-X4 + 5x3.2 GHz A720 + 2x2.3 GHz A520) |
| GPU | Adreno 660 | Adreno 750 |
| Chipset | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Gen 3 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.1 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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