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- 16 vs 18 Pro
OnePlus 16 vs Xiaomi 18 Pro
What 16 does better (8) and where 18 Pro wins (4) — every spec side by side.
Dimensions
Size comparison
1618 Pro
| 16 | 18 Pro | Difference | |
|---|---|---|---|
| Height | 161.4 mm | 151.8 mm | +9.6 mm |
| Width | 76.7 mm | 72 mm | +4.7 mm |
| Thickness | 8.5 mm | 8.5 mm | = |
| Weight | 217 g | 203 g | +14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 16 better than 18 Pro?
- Battery capacity9,000 mAh vs 7,000 mAh+29%
- Refresh rate185 Hz vs 160 Hz+16%
- Geekbench 6 (multi-core)11,891 vs 11,140+7%
- eSIMYes · 18 Pro: No
- Pixel density450 ppi vs 419 ppi+7%
- Screen size6.8″ vs 6.4″+6%
- Resolution (width)1,272 px vs 1,120 px+14%
- Main camera aperturef/1.6 vs f/1.7+6%
Why is 18 Pro better than 16?
- Peak brightness2,000 nits vs 4,000 nits2×
- AnTuTu score4,627,389 vs 4,888,150+6%
- Weight217 g vs 203 g+7%
- Optical zoom3× vs 3.2×+7%
Specifications
Side by side
| Design | ||
| Weight | 217 g | 203 g |
| Thickness | 8.5 mm | 8.5 mm |
| Height | 161.4 mm | 151.8 mm |
| Width | 76.7 mm | 72 mm |
| Frame | Aluminium | Aluminium |
| Back | Glass | Plastic |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | Crystal Shield Glass | Xiaomi Dragon Crystal Glass 3 |
| Colours | Black, Silver, Orange | Black, White, Pink, Red, Blue |
| Display | ||
| Screen size | 6.8″ | 6.4″ |
| Panel | LTPO AMOLED | LTPO AMOLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | Yes |
| Resolution (width) | 1,272 px | 1,120 px |
| Resolution (height) | 2,772 px | 2,436 px |
| Pixel density | 450 ppi | 419 ppi |
| Refresh rate | 185 Hz | 160 Hz |
| Peak brightness | 2,000 nits | 4,000 nits |
| Screen-to-body ratio | 90.8% | 91.8% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Elite Gen 6 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 2 nm | 2 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 5.01 GHz | 5 GHz |
| GPU | Adreno 850 | Adreno |
| AnTuTu score | 4,627,389 | 4,888,150 |
| Geekbench 6 (multi-core) | 11,891 | 11,140 |
| Memory | ||
| RAM | 16 GB | 16 GB |
| Storage (max) | 1,024 GB | 1,024 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.1 | UFS 4.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 200 MP | 200 MP |
| Main camera aperture | f/1.6 | f/1.7 |
| Main sensor size | 1/1.4" | 1/1.28" |
| Rear cameras | 3 | 3 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 3× | 3.2× |
| Max video | 8K | 8K |
| 4K video frame rate | 120 fps | 120 fps |
| Selfie camera | 50 MP | 50 MP |
| 4K selfie video | Yes | Yes |
| Battery | ||
| Battery capacity | 9,000 mAh | 7,000 mAh |
| Battery type | Si/C | Si/C |
| Wired charging | 100 W | 100 W |
| Wireless charging | Yes | Yes |
| Wireless charging power | 50 W | 50 W |
| Reverse wireless charging | Yes | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6 | 6 |
| NFC | Yes | Yes |
| USB | USB Type-C 3.2 | USB Type-C 3.2 |
| USB version | 3.2 | 3.2 |
| Video output | Yes | Yes |
| Ultra Wideband | — | Yes |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Under display, ultrasonic | Under display, ultrasonic |
| Barometer | Yes | Yes |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro (UAV-grade), compass, barometer (exc. China) | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
| Software | ||
| OS at launch | Android 17 | Android 17 |
| Platform | Android | Android |
| Interface | OxygenOS 17 | HyperOS 4 |
