| Global Score | |
| 75.4 | 78.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 4.4.4 | Android 12 |
| 2015-01-11 | 2021-12-28 |
| 5.94 x 3.00 x 0.25 inches | 6.01 x 2.75 x 0.32 inches |
| 4.97 ounces | 6.31 ounces |
| Blue, Gold and White | Black, Blue, Green and Pink |
| Metal | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 360.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 401 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 615 8939 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| 64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processor | processor |
| 2 GB (800 MHz) RAM | 8 GB RAM |
| Adreno 405 (500 MHz) GPU | Adreno 730 GPU |
| 9.45 | 6.21 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.90 aperture |
| -- | 26.00mm focal length |
| -- | 0.64 inches (1/1.56") 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 |
| 8.03 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 10.6 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 17 hours talk time | -- |
| 4.56 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Xiaomi 12 has a general score of 78.8, which is just a bit better than the Galaxy A7's 75.4 global score. Xiaomi 12 is a incredibly newer cellphone than Galaxy A7, but it's a lot thicker and much heavier. These devices work with Android OS (operating system), but the Xiaomi 12 has the previous 12 version while Galaxy A7 has Android 4.4.4.
The Galaxy A7 counts with a lot better performance than Xiaomi 12, because although it has 6 GB lesser RAM memory, and they both have the same number of cores, the Galaxy A7 also counts with a 64 bits processor and an extra GPU. The Galaxy A7 has a little bit better looking display than Xiaomi 12, although it has a little bit worse number of pixels per inch in the screen, a little bit smaller screen and a bit worse 1920 x 1080 resolution.
Xiaomi 12 features a very superior camera than Samsung Galaxy A7, because it has a much better 7680x4320 video quality and a back camera with way more mega pixels. The Xiaomi 12 features a very superior memory capacity to store more apps and games than Galaxy A7, because although it has no external SD slot, it also counts with 128 GB internal memory.
The Xiaomi 12 counts with a much longer battery duration than Samsung Galaxy A7, because it has a 4500mAh battery capacity instead of 2600mAh.
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