Compare phones
| Global Score | |
| 84.2 | 81 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 12 |
| 2018-10-20 | -- |
| 6.29 x 3.02 x 0.30 inches | -- |
| 5.93 ounces | -- |
| 16 777 216 | Black and White |
| Glass (Corning Gorilla Glass 3) and Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2220 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.7 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G71 MP2 GPU | Adreno 730 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 24.00 MP + 24.00 MP | 50.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.9 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy A7 (2018) has a general score of 84.2, which is a little bit better than the Xiaomi 12S Ultra's score of 81. Galaxy A7 (2018) features a lot better processing power than Xiaomi 12S Ultra, although it has 2 GB lesser RAM memory, they both have a Octa-Core processor. The Xiaomi 12S Ultra features a more vivid display than Galaxy A7 (2018), because it has a little bit bigger screen, a greater display pixels density and a better resolution of 1440 x 3200 pixels.
The Xiaomi 12S Ultra has a much better camera than Galaxy A7 (2018), because although it has a smaller aperture which is not nice for low-light photos, it also counts with a way higher video definition, a way more megapixels camera and a lot bigger back-facing camera sensor capturing more light and vivid colors.
Galaxy A7 (2018) has a slightly bigger memory to install applications and games than Xiaomi 12S Ultra, because although it has 0 less internal memory capacity, it also counts with a SD extension slot that allows up to 512 GB. Xiaomi 12S Ultra features a very superior battery life than Samsung Galaxy A7 (2018), because it has a 45% greater battery size.
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