Compare phones
| Global Score | |
| 88.7 | 80.1 |
| Basic Information | |
| Apple | Xiaomi |
| iOS 15.x, 14.x | Android 15 |
| 2020-10-23 | -- |
| 5.78 x 2.81 x 0.29 inches | -- |
| 5.78 ounces | -- |
| Black, Blue, Green, Purple, Red and White | -- |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 829.00 | -- |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 2532 x 1170 pixels | -- |
| OLED | AMOLED |
| 457 pixels per inch | -- |
| 1200 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.4 | 5 |
| Performance | |
| Apple A14 Bionic (5 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| 64-bit 64-bit (Hexa-Core 3100 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Yes GPU | Adreno 830 GPU |
| 10.62 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 17.6 |
| Camera | |
| 12.00 MP + 12.00 MP | 200.00 MP + 32.00 MP |
| f/1.60 aperture | -- |
| 26.00mm focal length | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.01 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| 5G, 5G, 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 |
| 10.7 | 7.6 |
| Battery Life | |
| 2815mAh Li - Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 4.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Apple iPhone 12 is much better than the Xiaomi 15 Ultra (Rumored), getting an 88.7 score against 80.1. The Apple iPhone 12 has iOS 15.x operating system, and Xiaomi 15 Ultra (Rumored) comes with Android 15 operating system. IPhone 12 features a way better looking display than Xiaomi 15 Ultra (Rumored), although it has a little smaller display and way more opaque display.
The iPhone 12 counts with a lot better processing power than Xiaomi 15 Ultra (Rumored), because although it has less RAM and a lower number of cores (but faster), it also counts with a 64 bits processing unit. The Xiaomi 15 Ultra (Rumored) features a superior storage for applications, games, photos and videos than iPhone 12, because it has 512 GB internal memory.
Xiaomi 15 Ultra (Rumored) features a much longer battery lifetime than Apple iPhone 12, because it has a 6000mAh battery size. The Xiaomi 15 Ultra (Rumored) has a much better camera than iPhone 12, because it has a way better 7680x4320 video definition and a camera with much more megapixels.
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