Compare phones
| Global Score | |
| 76.6 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 10 | Android 11 |
| 2020-05-20 | 2021-04-02 |
| 6.39 x 3.04 x 0.35 inches | 6.43 x 2.90 x 0.34 inches |
| 7.02 ounces | 6.95 ounces |
| Forest green, Midnight gray and Polar white | Forest Green, Morning Mist and Stellar Black |
| Plastic | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | $ 890.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.8 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 888 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali G52 MC2 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
OnePlus 9 Pro is a little bit better than the Xiaomi Redmi Note 9, with a score of 76.6 against 76.6. Both phones in this comparison have Android OS (Operating System), but OnePlus 9 Pro has the newer 11 version while Xiaomi Redmi Note 9 has Android 10. The OnePlus 9 Pro is a newer cellphone, and it is also a little bit thinner and just a little bit lighter than Xiaomi Redmi Note 9.
The OnePlus 9 Pro counts with a little better hardware performance than Xiaomi Redmi Note 9, and although they both have the same number of cores, the OnePlus 9 Pro also has more RAM. OnePlus 9 Pro has a little bit better looking display than Xiaomi Redmi Note 9, because it has a greater screen pixel density, a bit bigger screen and a higher resolution of 1440 x 3216 pixels.
The OnePlus 9 Pro has a better camera than Xiaomi Redmi Note 9, and although they both have a same size diafragm aperture and a 48 mega pixels camera, the OnePlus 9 Pro also has a lot higher video resolution and a lot bigger back camera sensor which provides a much better image and video quality.
The OnePlus 9 Pro features a bit more storage to store more apps and games than Xiaomi Redmi Note 9, because although it has no slot for external memory cards, it also counts with 128 GB internal memory. The Xiaomi Redmi Note 9 has just a little better battery lifetime than OnePlus 9 Pro, because it has 5020mAh of battery capacity instead of 4500mAh.
Although OnePlus 9 Pro is a better device, it costs a lot more money than the Xiaomi Redmi Note 9, and it doesn't have such a good relation between it's price and quality as Xiaomi Redmi Note 9. So if you need that extra specs, you can buy the OnePlus 9 Pro, but if you don't you can save a couple dollars and buy the Xiaomi Redmi Note 9, letting go some specifications.
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