Compare phones
| Global Score | |
| 77.4 | 90.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11 |
| 2023-12-16 | 2021-03-29 |
| 6.30 x 3.02 x 0.33 inches | 6.47 x 2.94 x 0.33 inches |
| 7.05 ounces | 8.25 ounces |
| Blue Black and Light Blue | Ceramic Black and Ceramic White |
| Plastic and Plastic | Ceramic |
| -- | Scratch-Resistant Glass |
| $ 200.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 396 pixels per inch | 516 pixels per inch |
| 800 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 9.9 |
| Performance | |
| Mediatek Dimensity 6100+ (6 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 6.03 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 50.00 MP + 13.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.45 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 9.6 | 8.2 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.2 |
| 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 |
Comparison review
Xiaomi Mi 11 Ultra has an overall score of 90.7, which is much better than the Galaxy A15 5G's general score of 77.4. Xiaomi Mi 11 Ultra is a somewhat heavier phone than the Galaxy A15 5G, but both have the same thickness. Both phones in this comparison review come with Android OS (Operating System), but Xiaomi Mi 11 Ultra has 11 version while Galaxy A15 5G has Android 14 version.
Xiaomi Mi 11 Ultra has a brighter display than Galaxy A15 5G, because it has a better pixels density, a better resolution of 1440 x 3200 pixels, a bit bigger display and much more brightness. The Xiaomi Mi 11 Ultra features a really superior hardware performance than Galaxy A15 5G, and although they both have the same number of cores, the Xiaomi Mi 11 Ultra also has 4 GB more RAM memory.
The Samsung Galaxy A15 5G has a quite bigger storage capacity to install games and applications than Xiaomi Mi 11 Ultra, because although it has less internal memory, it also counts with an external memory slot that allows a maximum of 1000 GB. The Xiaomi Mi 11 Ultra's battery performance is very similar to Galaxy A15 5G's battery lifetime.
The Xiaomi Mi 11 Ultra shoots much clearer pictures and videos than Samsung Galaxy A15 5G, because although it has a tinier camera aperture, and they both have a back facing camera with a 50 MP resolution, the Xiaomi Mi 11 Ultra also counts with a much higher video definition.
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