Compare phones
| Global Score | |
| 85.2 | 82.2 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11 |
| 2018-11-15 | -- |
| 6.40 x 3.03 x 0.31 inches | 6.44 x 2.98 x 0.35 inches |
| 6.46 ounces | 6.88 ounces |
| Bubblegum pink, Caviar black and Lemonade blue | -- |
| Glass and Metal | -- |
| Display / Screen | |
| 6.3 inches | 6.6 inches |
| 2220 x 1080 pixels | 2400 x 2080 pixels |
| Super AMOLED | IPS LCD |
| 392 pixels per inch | 481 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | MediaTek Dimensity 810 MT6833 (6 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Mali-G57 MC2 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 24.00 MP + 24.00 MP | 50.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.25 inches (1/4") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 10.45 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3800mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 |
| FM Radio | -- |
Comparison review
Samsung Galaxy A9 (2018) is a bit better than Xiaomi Redmi Note 11, with an 85.2 score against 82.2. Samsung Galaxy A9 (2018) is a just a little bit lighter and thinner phone than the Xiaomi Redmi Note 11. Xiaomi Redmi Note 11 features a little more vivid display than Galaxy A9 (2018), because it has a bit greater pixels count in each screen inch, a little bigger screen and a lot better 2080 x 2400px resolution.
The Samsung Galaxy A9 (2018) features a way bigger storage to store more apps and games than Xiaomi Redmi Note 11, and although they both have equal 128 GB internal memory capacity, the Samsung Galaxy A9 (2018) also has a SD memory slot that supports a maximum of 512 GB. Xiaomi Redmi Note 11 has a bit faster CPU than Galaxy A9 (2018). They have 8 cores and the same RAM amount.
The Xiaomi Redmi Note 11 features better battery life than Galaxy A9 (2018), because it has 5000mAh of battery capacity. The Galaxy A9 (2018) features a better camera than Xiaomi Redmi Note 11, because although it has a back camera with a lot worse 24 megapixels resolution, it also counts with a way bigger camera sensor capturing more light and vivid colors and a larger diafragm aperture to take better low light photography and video.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.