| Global Score | |
| 73.4 | 80.1 |
| Basic Information | |
| Xiaomi | |
| Android 14 | Android 15 |
| 6.49 x 2.98 x 0.34 inches | -- |
| 7.05 ounces | -- |
| Hurricane Black; Violet Blue | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 1600 x 720 pixels | -- |
| IPS LCD | AMOLED |
| 262 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 5 |
| Performance | |
| Unisoc T760 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 | |
| 256 GB internal memory | 512 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 20.34 | 17.6 |
| Camera | |
| 50.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 8.36 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| -- | Nano SIM |
| 10.6 | 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 | -- |
The Xiaomi 15 Ultra (Rumored) has a global score of 80.1, which is a bit better than OSCAL Tiger 13's overall score of 73.4. Xiaomi 15 Ultra (Rumored)'s body is lighter and a lot thinner than OSCAL Tiger 13. These devices come with Android OS, but Xiaomi 15 Ultra (Rumored) has a newer 15 version and OSCAL Tiger 13 has Android 14.
OSCAL Tiger 13 has a very superior processing power than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM, they both have 8 processing cores. OSCAL Tiger 13 features a much more vibrant screen than Xiaomi 15 Ultra (Rumored). They have a same size display. Xiaomi 15 Ultra (Rumored) counts with a way better camera than OSCAL Tiger 13, because it has a much more MP camera.
OSCAL Tiger 13 features a better storage to install applications and games or saving photos and videos than Xiaomi 15 Ultra (Rumored), because although it has only 256 GB internal storage capacity, it also counts with a slot for an external memory card that allows a maximum of 2 TB. Xiaomi 15 Ultra (Rumored) has improved battery life than OSCAL Tiger 13, because it has 6000mAh of battery capacity.
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