Compare phones
| Global Score | |
| 72.9 | 84.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | -- |
| -- | 2018-10-20 |
| -- | 6.29 x 3.02 x 0.30 inches |
| -- | 5.93 ounces |
| -- | 16 777 216 |
| -- | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 411 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Samsung Exynos 7 Octa 7885 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Mali-G71 MP2 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 50.00 MP + 16.00 MP | 24.00 MP + 24.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.47 | 9.9 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 global score of 84.2, which is better than the Xiaomi 12S's score of 72.9. The Xiaomi 12S features a little bit better looking screen than Galaxy A7 (2018), because it has a little larger screen, a just a little more pixels per screen inch and a little bit higher 1080 x 2400 resolution.
Galaxy A7 (2018) features a much more powerful processing unit than Xiaomi 12S, although it has a lower amount of RAM memory, they both have 8 cpu cores. The Galaxy A7 (2018) has a much bigger memory to install games and applications than Xiaomi 12S, and although they both have the same internal memory, the Galaxy A7 (2018) also has a SD extension slot that holds up to 512 GB.
Galaxy A7 (2018) counts with a superior camera than Xiaomi 12S, although it has a much lower 24 megapixels resolution camera in the back. The Xiaomi 12S features longer battery lifetime than Samsung Galaxy A7 (2018), because it has a 36 percent larger battery capacity.
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