Compare phones
| Global Score | |
| 75.1 | 79 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11, 10 |
| -- | 2020-04-07 |
| -- | 6.53 x 3.02 x 0.35 inches |
| -- | 7.37 ounces |
| -- | Aurora blue, Glacier white and Interstellar grey |
| Glass and Plastic | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 249.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 618 GPU |
| 6.12 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.47 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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
The Xiaomi Redmi Note 9S is a bit better than Galaxy A55 5G, with a overall score of 79 against 75.1. These phones use Android OS (operating system), but the Xiaomi Redmi Note 9S has the older 11 version and Galaxy A55 5G has Android 14 version. Xiaomi Redmi Note 9S features a bit better display than Samsung Galaxy A55 5G, because although it has a bit inferior count of pixels per screen inch, and they both have an equal resolution of 1080 x 2400, the Xiaomi Redmi Note 9S also counts with a little bit larger screen.
Samsung Galaxy A55 5G has a very superior memory to install applications and games than Xiaomi Redmi Note 9S, because it has an external SD slot that allows up to 1 TB and 128 GB internal storage. Xiaomi Redmi Note 9S has a really superior performance than Samsung Galaxy A55 5G, although it has 2 GB less RAM memory, they both have the same number of cores.
The Galaxy A55 5G and the Xiaomi Redmi Note 9S feature similar batteries, although the Xiaomi Redmi Note 9S also has a 5020mAh battery capacity. The Xiaomi Redmi Note 9S features a much better camera than Galaxy A55 5G, although it has a back facing camera with lesser MP resolution.
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