Compare phones
| Global Score | |
| 76.6 | 76 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 10 | Android 11 |
| 2020-05-20 | 2021-04-14 |
| 6.39 x 3.04 x 0.35 inches | 6.30 x 2.85 x 0.31 inches |
| 7.02 ounces | 6.49 ounces |
| Forest green, Midnight gray and Polar white | Galactic Silver and Starlight Black |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 283.00 | $ 975.00 |
| 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 |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 865 SDM865 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Mali G52 MC2 GPU | Adreno 650 GPU |
| 9.09 | 9.72 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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
The Xiaomi Redmi Note 9 is just a bit better than the OPPO Find X3 Neo, having a 76.6 score against 76. These phones work with Android operating system, but Xiaomi Redmi Note 9 has older 10 version and OPPO Find X3 Neo has Android 11. Even being the best cellphone in this review, the Xiaomi Redmi Note 9 is an older, a bit heavier and thicker cellphone than OPPO Find X3 Neo.
The OPPO Find X3 Neo counts with just a bit better performance than Xiaomi Redmi Note 9, and although they both have a Octa-Core processor, the OPPO Find X3 Neo also has 9 GB more RAM. OPPO Find X3 Neo has a more vivid screen than Xiaomi Redmi Note 9, and although they both have a screen of the same size, the OPPO Find X3 Neo also has a slightly higher 1080 x 2400 resolution and a just a little higher pixel amount per inch in the screen.
The OPPO Find X3 Neo features a slightly better camera than Xiaomi Redmi Note 9, and although they both have a same size aperture, the OPPO Find X3 Neo also has a lot higher (4K) video quality and a more mega-pixels back camera. OPPO Find X3 Neo counts with a much better storage capacity to install applications and games or saving photos and videos than Xiaomi Redmi Note 9, because although it has no slot for an external memory card, it also counts with 256 GB internal memory capacity.
The Xiaomi Redmi Note 9 counts with a bit superior battery performance than OPPO Find X3 Neo, because it has a 5020mAh battery size.
Despite of being the best phone between the ones we are comparing here, the Xiaomi Redmi Note 9 is also very cheap compared to the other ones, which makes this phone an obvious call.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.