Compare phones
| Global Score | |
| 90.7 | 76.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10, 8.0 Oreo |
| 2021-03-29 | 2018-06-28 |
| 6.47 x 2.94 x 0.33 inches | 6.27 x 2.98 x 0.32 inches |
| 8.25 ounces | 6.24 ounces |
| Ceramic Black and Ceramic White | Black, Blue, Gold and Pink |
| Ceramic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3200 x 1440 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 274 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 506 GPU |
| 9.63 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra is better than Galaxy J8, with a 90.7 score against 76.7. The Xiaomi Mi 11 Ultra is a noticeably newer cellphone than the Galaxy J8, although it is heavier and just a bit thicker. Both of these phones work with Android OS (operating system), but Xiaomi Mi 11 Ultra has the newer 11 version while Galaxy J8 has Android 10.
Xiaomi Mi 11 Ultra has a bit better CPU than Samsung Galaxy J8, and although they both have a Octa-Core CPU, the Xiaomi Mi 11 Ultra also has a higher amount of RAM. Xiaomi Mi 11 Ultra counts with a much more vibrant screen than Galaxy J8, because it has a little bit larger display, a much higher pixels density and a lot higher 1440 x 3200 resolution.
The Xiaomi Mi 11 Ultra captures greater videos and photos than Samsung Galaxy J8, because although it has a tinier aperture which is not recommended for shooting images or video in low-light situations, it also counts with a much better 50 MP resolution camera in the back, a way bigger back-facing camera sensor providing a much better image quality and a much higher video quality.
The Xiaomi Mi 11 Ultra has a superior memory capacity to install applications and games or saving photos and videos than Galaxy J8, because although it has no external memory slot, it also counts with 256 GB internal storage. The Xiaomi Mi 11 Ultra has a really longer battery duration than Samsung Galaxy J8, because it has a 5000mAh battery capacity.
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