Compare phones
| Global Score | |
| 73.9 | 83 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10, 9.0 Pie | Android 10 |
| 2019-10-18 | 2021-01-18 |
| 6.30 x 2.93 x 0.37 inches | 6.37 x 3.04 x 0.36 inches |
| 6.67 ounces | 7.02 ounces |
| Luminous black, Ocean blue and Sunset pink | Daybreak purple and Nightfall black |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 405 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | MediaTek Dimensity 800U chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Mali-G57 MC3 GPU |
| 9.27 | 9.36 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.34 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.55 | 11.55 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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
Xiaomi Redmi Note 9T has an overall score of 83, which is better than OPPO Reno2's score of 73.9. Both devices in this comparison come with the same Android 10 operating system. Xiaomi Redmi Note 9T's construction is newer and just a little thinner, but a little bit heavier than OPPO Reno2. The Xiaomi Redmi Note 9T features a bit better processing unit than OPPO Reno2, although it has less RAM, they both have a Octa-Core CPU.
OPPO Reno2 and Xiaomi Redmi Note 9T both feature extremely similar screens, and although the Xiaomi Redmi Note 9T has a bit lower 1080 x 2340 pixels resolution and a quite lower pixels density, they both have a same size screen. Xiaomi Redmi Note 9T's camera is very similar to the OPPO Reno2 one, and although the Xiaomi Redmi Note 9T has a tinier aperture which is not favorable for taking photos or video in low-light situations, they both have a 0.5 inches back camera sensor, the same 30 frames per second video frame rate, the same video definition and a 48 megapixels resolution camera.
The OPPO Reno2 counts with a much greater memory capacity to install applications and games or saving photos and videos than Xiaomi Redmi Note 9T, and although they both have a SD card slot that admits a maximum of 512 GB, the OPPO Reno2 also has 256 GB internal memory capacity. The Xiaomi Redmi Note 9T features longer battery lifetime than OPPO Reno2, because it has a 5000mAh battery size.
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