Compare phones
| Global Score | |
| 76.7 | 79 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | Android 11, 10 |
| 2022-03-23 | 2020-04-07 |
| 6.46 x 3.00 x 0.32 inches | 6.53 x 3.02 x 0.35 inches |
| 7.23 ounces | 7.37 ounces |
| Laser Black, Laser Blue and POCO Yellow | Aurora blue, Glacier white and Interstellar grey |
| -- | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 249.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 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 |
| Adreno 619 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 | |
| 108.00 MP + 16.00 MP | 48.00 MP + 16.00 MP |
| f/1.90 aperture | 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 |
| 10.34 | 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 Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9S is a little bit better than Xiaomi POCO X4 Pro 5G, getting a overall score of 79 against 76.7. Even being the best we are comparing, Xiaomi Redmi Note 9S is an older, a bit heavier and a little bit thicker cellphone than the Xiaomi POCO X4 Pro 5G. These devices come with Android operating system, but the Xiaomi Redmi Note 9S has the previous 11 version and Xiaomi POCO X4 Pro 5G has Android 12 version.
Xiaomi Redmi Note 9S has a much greater processing power than Xiaomi POCO X4 Pro 5G, although it has a smaller amount of RAM memory, they both have the same number of cores. The Xiaomi POCO X4 Pro 5G has a much better looking screen than Xiaomi Redmi Note 9S. Both of them have the same number of pixels in each screen inch, a screen of the same size and an equal 1080 x 2400 pixels resolution.
The Xiaomi POCO X4 Pro 5G has a superior storage for games and applications than Xiaomi Redmi Note 9S, because it has more internal storage and a SD memory card expansion slot that holds a maximum of 1 TB. The Xiaomi Redmi Note 9S features a better camera than Xiaomi POCO X4 Pro 5G, because although it has a lot less megapixels back facing camera, it also counts with a larger diafragm aperture to capture better captures and videos in poorly lited situations.
The Xiaomi Redmi Note 9S's battery lifetime is just as good as the battery lifetime in Xiaomi POCO X4 Pro 5G, although the Xiaomi Redmi Note 9S also has a 5020mAh battery size instead of 5000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.