Compare phones
| Global Score | |
| 84.2 | 77.8 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11 |
| 2018-10-20 | 2022-03-15 |
| 6.29 x 3.02 x 0.30 inches | 6.01 x 2.75 x 0.32 inches |
| 5.93 ounces | 6.21 ounces |
| 16 777 216 | Blue, Grey and Purple |
| Glass (Corning Gorilla Glass 3) and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.3 inches |
| 2220 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 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 650 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 24.00 MP + 24.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 26.00mm focal length | 50.00mm focal length |
| 0.36 inches (1/2.8") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.9 | 11.88 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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
Samsung Galaxy A7 (2018) has a score of 84.2, which is a little bit better than Xiaomi 12X's 77.8 overall score. Despite of the fact that the Samsung Galaxy A7 (2018) is notably older than Xiaomi 12X, it's body is a little bit lighter and a bit thinner. The Xiaomi 12X counts with a bit more vivid screen than Galaxy A7 (2018), because it has a little bit larger display, a bit greater amount of pixels per screen inch and a slightly higher resolution of 1080 x 2400 pixels.
The Samsung Galaxy A7 (2018) has a really superior hardware performance than Xiaomi 12X, although it has a lower amount of RAM, they both have a Octa-Core processor. Xiaomi 12X has a lot better camera than Galaxy A7 (2018), because although it has a smaller aperture which is not favorable for capturing pictures and/or video in low-light situations, it also counts with a much more mega-pixels camera and a way better 7680x4320 video quality.
Galaxy A7 (2018) counts with a lot bigger memory capacity for games and applications than Xiaomi 12X, and although they both have exactly the same 128 GB internal memory capacity, the Galaxy A7 (2018) also has a SD memory card expansion slot that admits up to 512 GB. Xiaomi 12X has greater battery performance than Galaxy A7 (2018), because it has 4500mAh of battery capacity.
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