Compare phones
| Global Score | |
| 78 | 84.2 |
| Basic Information | |
| Xiaomi | Samsung |
| 2018-07-27 | 2018-10-20 |
| 6.25 x 2.97 x 0.29 inches | 6.29 x 3.02 x 0.30 inches |
| 5.93 ounces | 5.93 ounces |
| Black, Blue, Gold, Pink and Red | 16 777 216 |
| Aluminum | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6 inches |
| 2160 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Samsung Exynos 7 Octa 7885 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Mali-G71 MP2 GPU |
| 9.27 | 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 | |
| 12.00 MP + 20.00 MP | 24.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.79 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 | FM Radio |
Comparison review
The Samsung Galaxy A7 (2018) has a global score of 84.2, which is a little bit better than Xiaomi Mi A2's 78 overall score. Samsung Galaxy A7 (2018) is a a little thicker phone than Xiaomi Mi A2, but both of them have the same weight. The Galaxy A7 (2018) has a CPU that's very similar to the processor in Xiaomi Mi A2, both of them have a Octa-Core processor and a 6 GB RAM.
Galaxy A7 (2018) features a screen that is just as good as the screen in Xiaomi Mi A2, and although the Galaxy A7 (2018) has a quite better resolution of 1080 x 2220 pixels and a just a bit higher screen pixel density, they both have a screen with the same size. The Galaxy A7 (2018) counts with a little bit better camera than Xiaomi Mi A2, and although they both have the same video resolution and the same video frame rates, the Galaxy A7 (2018) also has a much higher resolution back facing camera, a bigger camera aperture to take better images in low-light situations and a larger back camera sensor which offers a better image and video quality.
Galaxy A7 (2018) features a much greater storage to install applications and games than Xiaomi Mi A2, and although they both have exactly the same 128 GB internal memory, the Galaxy A7 (2018) also has a SD memory card expansion slot that supports up to 512 GB. Galaxy A7 (2018) counts with just a bit better battery life than Xiaomi Mi A2, because it has a 3300mAh battery size.
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