Compare phones
| Global Score | |
| 71.5 | 80.1 |
| Basic Information | |
| Xiaomi | |
| Android 13 | Android 15 |
| 6.63 x 3.02 x 0.33 inches | -- |
| 6.99 ounces | -- |
| Cerulean Blue, Cloudwing Grey and Flowing Purple | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2460 x 1080 pixels | -- |
| IPS LCD | AMOLED |
| 395 pixels per inch | -- |
| 5000 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 5 |
| Performance | |
| MediaTek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Octa-Core 2200 MHz processor | processor |
| 8 GB RAM | 16 GB RAM |
| Mali-G57 MC2 GPU | Adreno 830 GPU |
| 9.27 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 17.6 |
| Camera | |
| 64.00 MP + 13.00 MP | 200.00 MP + 32.00 MP |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 8.69 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.6 | 7.6 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 15 Ultra (Rumored) is much better than the Blackview Oscal Tiger 12, having an 80.1 score against 71.5. Xiaomi 15 Ultra (Rumored)'s construction is extremely lighter and way thinner than the Blackview Oscal Tiger 12. Both phones in our current comparison use Android OS, but the Xiaomi 15 Ultra (Rumored) has a more recent 15 version while Blackview Oscal Tiger 12 has Android 13.
Blackview Oscal Tiger 12 features a much better looking screen than Xiaomi 15 Ultra (Rumored), because it has a lot brighter screen and a quite bigger screen. The Blackview Oscal Tiger 12 has a way better hardware performance than Xiaomi 15 Ultra (Rumored), although it has 8 GB less RAM, they both have the same number of cores.
Xiaomi 15 Ultra (Rumored) has more storage capacity to store more apps and games than Blackview Oscal Tiger 12, because although it has no SD memory card expansion slot, it also counts with 384 GB more internal storage capacity. The Xiaomi 15 Ultra (Rumored) has superior battery life than Blackview Oscal Tiger 12, because it has 6000mAh of battery capacity.
The Xiaomi 15 Ultra (Rumored) features a much better camera than Blackview Oscal Tiger 12, because it has a lot better 200 mega pixels resolution camera.
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