Compare phones
| Global Score | |
| 72.1 | 80.1 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 15 |
| 2020-08-05 | -- |
| 6.31 x 2.88 x 0.30 inches | -- |
| 5.68 ounces | -- |
| Silky white and Starry night | -- |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | -- |
| Super AMOLED | AMOLED |
| 405 pixels per inch | -- |
| 1100 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 5 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 618 GPU | Adreno 830 GPU |
| 9.36 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 200.00 MP + 32.00 MP |
| f/1.70 aperture | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.66 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Ultra (Rumored) is much better than OPPO Reno4 Pro, getting an 80.1 score against 72.1. These phones work with Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has a more recent 15 version and OPPO Reno4 Pro has Android 10 version. The Xiaomi 15 Ultra (Rumored) is a much lighter and much thinner cellphone than the OPPO Reno4 Pro.
OPPO Reno4 Pro counts with a much greater hardware performance than Xiaomi 15 Ultra (Rumored), although it has lesser RAM, they both have a Octa-Core processing unit. OPPO Reno4 Pro features a way better looking display than Xiaomi 15 Ultra (Rumored), although it has a little smaller screen and a lot darker display.
Xiaomi 15 Ultra (Rumored) counts with a way bigger memory to install applications and games or saving photos and videos than OPPO Reno4 Pro, because it has 512 GB internal storage. The Xiaomi 15 Ultra (Rumored) has a very superior battery performance than OPPO Reno4 Pro, because it has a 6000mAh battery size against 4000mAh.
The Xiaomi 15 Ultra (Rumored) takes better photos and videos than OPPO Reno4 Pro, because it has a lot better video quality and a back camera with lot more mega pixels.
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