Compare phones
| Global Score | |
| 74.1 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 7.0 Nougat, 6.0 Marshmallow | Android 11 |
| 2017-01-23 | 2021-04-02 |
| 5.94 x 2.99 x 0.33 inches | 6.43 x 2.90 x 0.34 inches |
| 5.82 ounces | 6.95 ounces |
| 16 777 216 | Forest Green, Morning Mist and Stellar Black |
| Aluminum | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 890.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 526 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 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 | |
| 13.00 MP + 5.00 MP | 48.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 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 |
| 9.02 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The OnePlus 9 Pro has a general score of 76.6, which is a bit better than the Xiaomi Redmi Note 4's 74.1 overall score. These phones work with Android OS (operating system), but OnePlus 9 Pro has an older 11 version and Xiaomi Redmi Note 4 has Android 7.0 Nougat. OnePlus 9 Pro's body is notably newer, but heavier and a bit thicker than the Xiaomi Redmi Note 4.
The OnePlus 9 Pro has a bit sharper screen than Xiaomi Redmi Note 4, because it has a higher pixels density, a larger screen and a way higher resolution of 1440 x 3216 pixels. OnePlus 9 Pro counts with just a bit bigger memory capacity to store more games and applications than Xiaomi Redmi Note 4, because although it has no external memory slot, it also counts with 64 GB more internal memory capacity.
OnePlus 9 Pro has a little faster processing unit than Xiaomi Redmi Note 4, and although they both have 8 cores, the OnePlus 9 Pro also has a larger amount of RAM. OnePlus 9 Pro counts with a greater camera than Xiaomi Redmi Note 4, because it has a lot more mega-pixels back facing camera, a much better video resolution and a bigger aperture to capture better low light captures and videos.
The OnePlus 9 Pro counts with just a bit longer battery duration than Xiaomi Redmi Note 4, because it has 4500mAh of battery capacity instead of 4100mAh.
Although OnePlus 9 Pro is a better device, it costs a lot more money than Xiaomi Redmi Note 4, and it doesn't have such a good relation between it's price and quality as the Xiaomi Redmi Note 4. If you are trying to save some money, you can get Xiaomi Redmi Note 4, letting go a few features and specifications, but you'll get the most with your budget.
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