Compare phones
| Global Score | |
| 85.5 | 81.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 11 |
| 2019-12-27 | 2021-09-15 |
| 6.24 x 2.90 x 0.31 inches | 6.32 x 2.98 x 0.27 inches |
| 6.07 ounces | 5.57 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Bubblegum Blue, Peach Pink, Snowflake White and Truffle Black |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 778G SM7325 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 670 Prime, 64-bit, 6 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 642L 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 | |
| 48.00 MP + 32.00 MP | 64.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.25 inches (1/4") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 8.91 |
| 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 | |
| 4000mAh Li - Polymer Battery | 4250mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A51 has an overall score of 85.5, which is slightly better than Xiaomi 11 lite 5G NE's global score of 81.4. Despite being the best cellphone in this comparison review, we must highlight that it's also an older, thicker and just a bit heavier cellphone. These phones come with the same Android 11 OS.
Xiaomi 11 lite 5G NE features a display that is just as good as the screen in Galaxy A51, both have a greater pixels number per inch of screen, the same 1080 x 2400 pixels resolution and a display of the same size. The Samsung Galaxy A51 has a very superior memory capacity for applications, games, photos and videos than Xiaomi 11 lite 5G NE, and although they both have equal 128 GB internal memory, the Samsung Galaxy A51 also has a slot for SD memory cards that holds a maximum of 512 GB.
The Xiaomi 11 lite 5G NE has a bit better processing unit than Galaxy A51, and although they both have 8 processing cores, the Xiaomi 11 lite 5G NE also has a higher amount of RAM. Xiaomi 11 lite 5G NE features a bit better battery performance than Galaxy A51, because it has a 6 percent larger battery capacity.
The Samsung Galaxy A51 counts with a much better camera than Xiaomi 11 lite 5G NE, because although it has a tinier aperture which is worse for shooting photos or video in low-light environments and a way less mega pixels resolution camera, it also counts with a lot bigger camera sensor which provides a way higher photo and video quality.
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