Compare phones
| Global Score | |
| 88.8 | 85.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-02-08 | 2018-11-15 |
| 6.47 x 2.94 x 0.32 inches | 6.40 x 3.03 x 0.31 inches |
| 6.91 ounces | 6.46 ounces |
| Horizon blue and Midnight gray | Bubblegum pink, Caviar black and Lemonade blue |
| Glass and Metal | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3200 x 1440 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 392 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 512 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 20.00 MP | 24.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 13.75 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 4600mAh Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.48 | 5.76 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
The Xiaomi Mi 11 is a little bit better than Galaxy A9 (2018), having an 88.8 score against 85.2. The Xiaomi Mi 11 body is a lot newer, but a little heavier and just a little thicker than Galaxy A9 (2018). Xiaomi Mi 11 counts with an incredibly better screen than Galaxy A9 (2018), because it has more pixels per inch of screen, a little bigger screen and a higher 1440 x 3200 pixels resolution.
Galaxy A9 (2018) features a much bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Mi 11, and although they both have the same internal memory, the Galaxy A9 (2018) also has a SD extension slot that holds up to 512 GB. The Xiaomi Mi 11 counts with a little bit better hardware performance than Samsung Galaxy A9 (2018), and although they both have 8 processing cores, the Xiaomi Mi 11 also has more RAM.
Xiaomi Mi 11 captures much better photos and videos than Samsung Galaxy A9 (2018), because although it has a tinier aperture which is not nice for taking photos in low light environments, it also counts with a camera with way more MP, a way higher 7680x4320 video resolution and a way bigger sensor providing a much higher image quality.
Xiaomi Mi 11 has better battery performance than Samsung Galaxy A9 (2018), because it has a 4600mAh battery size against 3800mAh.
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