Compare phones
| Global Score | |
| 88.8 | 82.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 9.0 Pie, 8.0 Oreo |
| 2021-02-08 | 2018-08-27 |
| 6.47 x 2.94 x 0.32 inches | 6.39 x 3.03 x 0.30 inches |
| 6.91 ounces | 6.74 ounces |
| Horizon blue and Midnight gray | Black and White |
| 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 | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 10.1 | 11.34 |
| Camera | |
| 108.00 MP + 20.00 MP | 16.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 26.00mm 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 | 10.01 |
| 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 |
| 7 | 6.7 |
| Battery Life | |
| 4600mAh Battery | 3700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.48 | 5.68 |
| 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, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi 11 has a global score of 88.8, which is a little bit better than Galaxy A8 Star's 82.1 overall score. Both of these phones use Android operating system, but Xiaomi Mi 11 has the older 11 version and Galaxy A8 Star has Android 9.0 Pie version. The Xiaomi Mi 11 construction is much newer than Galaxy A8 Star's, but it is a little bit heavier and just a little thicker.
Xiaomi Mi 11 features a little bit better hardware performance than Galaxy A8 Star, and although they both have 8 processing cores, the Xiaomi Mi 11 also has 2 GB more RAM memory. The Xiaomi Mi 11 counts with a lot better screen than Galaxy A8 Star, because it has more pixels per inch in the display, a bit larger display and a better 1440 x 3200 resolution.
The Samsung Galaxy A8 Star has a bigger storage to install applications and games than Xiaomi Mi 11, because although it has less internal storage, it also counts with a SD memory slot that admits up to 400 GB. Xiaomi Mi 11 counts with a very superior camera than Samsung Galaxy A8 Star, because although it has a tinier aperture which is not favorable for low-light captures and videos, it also counts with a back camera with way more MP, a lot bigger camera sensor taking more light and vivid colors and a much higher video resolution.
Xiaomi Mi 11 counts with superior battery lifetime than Galaxy A8 Star, because it has 4600mAh of battery capacity against 3700mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.