Compare phones
| Global Score | |
| 73.5 | 81.6 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 14 | Android 10 |
| 2024-01-08 | 2020-09-08 |
| 6.47 x 3.00 x 0.37 inches | 6.51 x 3.02 x 0.37 inches |
| 7.80 ounces | 7.58 ounces |
| Black, Dark Blue and Light Brown | Cobalt blue and Shadow gray |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3168 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 512 pixels per inch | 393 pixels per inch |
| 4500 cd/m2 brightness | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Adreno 618 GPU |
| 6.21 | 9.36 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 23.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Poco X3 NFC is better than OPPO Find X7 Ultra, getting a overall score of 81.6 against 73.5. Both of these devices have Android operating system, but Xiaomi Poco X3 NFC has older 10 version while OPPO Find X7 Ultra has Android 14 version. Xiaomi Poco X3 NFC is a a little bit lighter phone than the OPPO Find X7 Ultra, but both of them are equally thin.
Xiaomi Poco X3 NFC features a lot better processing power than OPPO Find X7 Ultra, because although it has a smaller amount of RAM, it also counts with a higher number of cores. OPPO Find X7 Ultra has a much more vibrant display than Xiaomi Poco X3 NFC, because it has a better 1440 x 3168px resolution, a really brighter screen, more pixels per inch of screen and a little larger screen.
The OPPO Find X7 Ultra counts with a superior memory to install applications and games or saving photos and videos than Xiaomi Poco X3 NFC, because although it has no external memory card slot, it also counts with 256 GB internal storage capacity. The Xiaomi Poco X3 NFC and OPPO Find X7 Ultra both count with really similar cameras, because although the Xiaomi Poco X3 NFC has a smaller camera sensor providing a worse image quality, worse video frame rates and a smaller camera aperture which is worse for low-light photography, and they both have the same 3840x2160 (4K) video quality, it also counts with a lot more mega pixels back camera.
Xiaomi Poco X3 NFC counts with just a bit longer battery life than OPPO Find X7 Ultra, because it has 5160mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.