Compare phones
| Global Score | |
| 81 | 76.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10, 8.0 Oreo |
| -- | 2018-06-28 |
| -- | 6.27 x 2.98 x 0.32 inches |
| -- | 6.24 ounces |
| Black and White | Black, Blue, Gold and Pink |
| Aluminum and Ceramic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 3200 x 1440 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 524 pixels per inch | 274 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.32 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4800mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 5.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 12S Ultra has a general score of 81, which is a bit better than Samsung Galaxy J8's 76.7 general score. The Xiaomi 12S Ultra is a way lighter and thinner cellphone than Samsung Galaxy J8. These devices have Android OS (Operating System), but Xiaomi 12S Ultra has the newer 12 version and Samsung Galaxy J8 has Android 10 version, so it provides the user a couple additional features.
Xiaomi 12S Ultra counts with a much better looking display than Samsung Galaxy J8, because it has a way greater count of pixels per screen inch, a little bit larger display and a much higher 1440 x 3200 resolution. The Galaxy J8 counts with a much greater performance than Xiaomi 12S Ultra, although it has a lower amount of RAM memory, they both have a Octa-Core processing unit.
The Xiaomi 12S Ultra features a much bigger memory capacity for games and applications than Galaxy J8, because although it has no slot for an external memory card, it also counts with 256 GB internal memory capacity. The Xiaomi 12S Ultra counts with a much better battery life than Galaxy J8, because it has a 4800mAh battery size.
Xiaomi 12S Ultra shoots a lot better photos and videos than Samsung Galaxy J8, because although it has a tinier aperture, it also counts with a lot bigger sensor providing a lot better image quality, a back camera with lot more mega pixels and a way higher 7680x4320 video quality.
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