Compare phones
| Global Score | |
| 83 | 84.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | -- |
| 2021-01-18 | 2018-10-20 |
| 6.37 x 3.04 x 0.36 inches | 6.29 x 3.02 x 0.30 inches |
| 7.02 ounces | 5.93 ounces |
| Daybreak purple and Nightfall black | 16 777 216 |
| Plastic | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2340 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Dimensity 800U chipset | Samsung Exynos 7 Octa 7885 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC3 GPU | Mali-G71 MP2 GPU |
| 9.36 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 48.00 MP + 13.00 MP | 24.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") 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 |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 11.55 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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
The Samsung Galaxy A7 (2018) has a general score of 84.2, which is a little bit better than the Xiaomi Redmi Note 9T's 83 global score. The Samsung Galaxy A7 (2018) construction is somewhat lighter and thinner than Xiaomi Redmi Note 9T, despite of the fact that it was released many years before. Samsung Galaxy A7 (2018) features a display that is very similar to the display in Xiaomi Redmi Note 9T, because although the Samsung Galaxy A7 (2018) has a little bit smaller display and a little worse 1080 x 2220 resolution, it also counts with a little bit more pixels per display inch.
The Galaxy A7 (2018) has a superior memory for games and applications than Xiaomi Redmi Note 9T, and although they both have an external SD slot that holds a maximum of 512 GB, the Galaxy A7 (2018) also has 128 GB internal memory. Xiaomi Redmi Note 9T features a bit better processor than Galaxy A7 (2018), although it has a lower amount of RAM, they both have a Octa-Core CPU.
The Xiaomi Redmi Note 9T features a much better battery duration than Samsung Galaxy A7 (2018), because it has a 5000mAh battery capacity. Xiaomi Redmi Note 9T shoots much clearer videos and photos than Galaxy A7 (2018), because although it has a smaller diafragm aperture which is worse for capturing photos in low light situations, it also counts with a much higher 3840x2160 video quality, a back-facing camera with way more mega-pixels and a much larger back camera sensor taking more light and vivid colors.
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