Compare phones
| Global Score | |
| 83 | 90.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android |
| 2021-01-18 | 2019-09-04 |
| 6.37 x 3.04 x 0.36 inches | 6.49 x 3.01 x 0.33 inches |
| 7.02 ounces | 7.27 ounces |
| Daybreak purple and Nightfall black | Black and White |
| Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Dimensity 800U chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC3 GPU | Adreno 640 GPU |
| 9.36 | 9.63 |
| 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 | 48.00 MP + 32.00 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 |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | 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 |
Comparison review
Galaxy A90 5G has a global score of 90.5, which is a bit better than the Xiaomi Redmi Note 9T's 83 overall score. Galaxy A90 5G works with Android operating system, and Xiaomi Redmi Note 9T comes with Android 10 operating system. Galaxy A90 5G is an older and just a little heavier phone than the Xiaomi Redmi Note 9T, but Samsung managed to make it a little bit thinner anyway.
Samsung Galaxy A90 5G features a display that is very similar to Xiaomi Redmi Note 9T's screen, because although the Samsung Galaxy A90 5G has a just a little worse count of pixels per inch in the screen, it also counts with a little bigger display and a quite better resolution of 1080 x 2400px. Galaxy A90 5G features a little bit better processing power than Xiaomi Redmi Note 9T, and although they both have a Octa-Core processor, the Galaxy A90 5G also has a greater amount of RAM.
Samsung Galaxy A90 5G counts with just a bit better camera than Xiaomi Redmi Note 9T, although it has a smaller aperture, they both have the same 30 fps video frame rate, the same video quality, the same back-facing camera sensor size and a same resolution back facing camera. Galaxy A90 5G features a much greater memory to install applications and games or saving photos and videos than Xiaomi Redmi Note 9T, and although they both have a SD extension slot that holds up to 512 GB, the Galaxy A90 5G also has more internal memory.
Xiaomi Redmi Note 9T counts with just a bit longer battery duration than Samsung Galaxy A90 5G, because it has an 11 percent greater battery size.
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