Compare phones
| Global Score | |
| 78.2 | 76 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 10 | Android 11 |
| 2021-01-18 | 2021-04-02 |
| 6.39 x 3.04 x 0.38 inches | 6.30 x 2.92 x 0.34 inches |
| 6.98 ounces | 6.77 ounces |
| Carbon gray, Ocean green, Sunrise orange and Twilight blue | Arctic Sky, Astral Black and Winter Mist |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 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 (480 fps) (HD) slow motion video |
| 10.78 | 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 | |
| 6000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Redmi 9T has an overall score of 78.2, which is slightly better than the OnePlus 9's general score of 76. Both phones in this comparison come with Android OS (Operating System), but the Xiaomi Redmi 9T has the older 10 version and OnePlus 9 has Android 11 version. Although it's the best phone in our current comparison, the Xiaomi Redmi 9T construction is just a little heavier and thicker than OnePlus 9.
OnePlus 9 counts with a slightly better looking screen than Xiaomi Redmi 9T, and although they both have a same size display, the OnePlus 9 also has a quite better 1080 x 2400 pixels resolution and a little better number of pixels per inch of screen. OnePlus 9 counts with a bit better CPU than Xiaomi Redmi 9T, and although they both have 8 processing cores, the OnePlus 9 also has a higher amount of RAM memory.
Xiaomi Redmi 9T counts with a better memory for applications and games than OnePlus 9, because although it has just 64 GB internal storage capacity, it also counts with an external memory card slot that admits a maximum of 512 GB. The Xiaomi Redmi 9T has longer battery performance than OnePlus 9, because it has 6000mAh of battery capacity against 4500mAh.
The OnePlus 9 shoots better photos and videos than Xiaomi Redmi 9T, and although they both have a same resolution back facing camera and a F1.8 aperture, the OnePlus 9 also has a much larger sensor taking more light and vivid colors and a much higher video definition.
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