Compare phones
| Global Score | |
| 78.2 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 10 |
| 2021-01-18 | 2020-04-27 |
| 6.39 x 3.04 x 0.38 inches | 6.27 x 2.88 x 0.34 inches |
| 6.98 ounces | 6.53 ounces |
| Carbon gray, Ocean green, Sunrise orange and Twilight blue | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Mali-G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 11.74 |
| Camera | |
| 48.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.78 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A31 is a little bit better than the Xiaomi Redmi 9T, getting a global score of 81.3 against 78.2. Both phones we are comparing here include the same Android 10 OS (Operating System), so both should provide you identical OS features. The Galaxy A31 is a thinner and just a bit lighter cellphone than the Xiaomi Redmi 9T, although they were only released 9 months apart.
The Samsung Galaxy A31 counts with a processor that's just as good as the processor in Xiaomi Redmi 9T, both of them have a 4 GB RAM memory and a Octa-Core processor. Galaxy A31 features a bit more vivid display than Xiaomi Redmi 9T, because although it has a little smaller screen, it also counts with a just a bit higher pixel quantity in each inch of display and a little higher 1080 x 2400 resolution.
The Galaxy A31 counts with a little bit better camera than Xiaomi Redmi 9T, although it has a tinier aperture which is not nice for shooting images and videos in low light situations, they both have the same (Full HD) video quality, the same 30 frames per second video frame rates, a same size back-facing camera sensor and a same resolution camera in the back.
The Galaxy A31 and Xiaomi Redmi 9T count with very similar memory for applications, games, photos and videos, both have equal internal storage capacity and a slot for SD memory cards that holds a maximum of 512 GB. The Xiaomi Redmi 9T counts with better battery performance than Samsung Galaxy A31, because it has 6000mAh of battery capacity instead of 5000mAh.
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