Compare phones
| Global Score | |
| 72.1 | 77.5 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | -- |
| 2020-08-05 | 2016-05-17 |
| 6.31 x 2.88 x 0.30 inches | 6.81 x 3.48 x 0.30 inches |
| 5.68 ounces | 7.16 ounces |
| Silky white and Starry night | 16 777 216 |
| Plastic and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 344 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 7.7 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 652 8956 chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 510 GPU |
| 9.36 | 8.91 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 48.00 MP + 32.00 MP | 16.00 MP + 5.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.66 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 6.7 | 6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4850mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.64 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| 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 |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi Max is slightly better than OPPO Reno4 Pro, with a global score of 77.5 against 72.1. The Xiaomi Mi Max body has the same thickness than OPPO Reno4 Pro, but it's much heavier. OPPO Reno4 Pro features just a bit better hardware performance than Xiaomi Mi Max, and although they both have a Octa-Core CPU, the OPPO Reno4 Pro also has a greater amount of RAM memory.
OPPO Reno4 Pro features a sharper display than Xiaomi Mi Max, because it has a slightly better resolution of 1080 x 2400px, a quite higher number of pixels per inch in the screen and a little larger screen. Xiaomi Mi Max has a way bigger memory capacity for games and applications than OPPO Reno4 Pro, and although they both have exactly the same 128 GB internal memory, the Xiaomi Mi Max also has a slot for external memory cards that allows up to 256 GB.
The OPPO Reno4 Pro shoots greater videos and photos than Xiaomi Mi Max, and although they both have the same 3840x2160 video resolution and the same video frame rate, the OPPO Reno4 Pro also has a larger camera aperture for better images in low-light environments and a back camera with a lot higher resolution.
Xiaomi Mi Max features improved battery life than OPPO Reno4 Pro, because it has a 4850mAh battery capacity instead of 4000mAh.
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