Compare phones
| Global Score | |
| 72.1 | 78.2 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 10 |
| 2020-08-05 | 2021-01-18 |
| 6.31 x 2.88 x 0.30 inches | 6.39 x 3.04 x 0.38 inches |
| 5.68 ounces | 6.98 ounces |
| Silky white and Starry night | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 396 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 610 GPU |
| 9.36 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.66 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Redmi 9T is a bit better than the OPPO Reno4 Pro, getting a 78.2 score against 72.1. Although it's the best in this review, we must highlight that it is also heavier and a lot thicker. These phones come with the same Android 10 OS. OPPO Reno4 Pro features a brighter screen than Xiaomi Redmi 9T, and although they both have a display with the same size, the OPPO Reno4 Pro also has a just a bit greater count of pixels per inch of display and a little higher 1080 x 2400 resolution.
The Xiaomi Redmi 9T counts with more memory capacity for applications and games than OPPO Reno4 Pro, because although it has only 64 GB internal storage capacity, it also counts with a SD extension slot that holds a maximum of 512 GB. OPPO Reno4 Pro counts with a little better performance than Xiaomi Redmi 9T, and although they both have a Octa-Core processing unit, the OPPO Reno4 Pro also has more RAM memory.
The Xiaomi Redmi 9T has a very superior battery performance than OPPO Reno4 Pro, because it has 6000mAh of battery capacity instead of 4000mAh. OPPO Reno4 Pro captures a bit better photos and videos than Xiaomi Redmi 9T, and although they both have a 48 mega pixels back-facing camera and a same size sensor, the OPPO Reno4 Pro also has a larger aperture for better captures and videos in poorly lited environments and a way higher (4K) video definition.
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