Compare phones
| Global Score | |
| 83.4 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10 |
| 2021-03-20 | 2020-09-11 |
| 6.51 x 3.02 x 0.37 inches | 6.45 x 3.00 x 0.37 inches |
| 7.58 ounces | 7.51 ounces |
| Frost blue, Metal bronze and Phantom black | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 393 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 48.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 10.78 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5160mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | 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 Samsung Galaxy M51 is a bit better than the Xiaomi Poco X3 Pro, with an 87.7 score against 83.4. The Samsung Galaxy M51 design has the same thickness than the Xiaomi Poco X3 Pro, but it's a little bit lighter. Both phones we are comparing come with Android OS (operating system), but the Samsung Galaxy M51 has an older 10 version while Xiaomi Poco X3 Pro has Android 11.
The Xiaomi Poco X3 Pro counts with a bit superior processor than Samsung Galaxy M51. Both of them have a Octa-Core processor and a 6 GB RAM. The Xiaomi Poco X3 Pro features a bit better looking screen than Samsung Galaxy M51, and although they both have a screen with the same size, the Xiaomi Poco X3 Pro also has a little higher 1080 x 2400 pixels resolution and a just a bit higher count of pixels in each screen inch.
The Xiaomi Poco X3 Pro features just a bit bigger storage capacity for games and applications than Galaxy M51, and although they both have the same internal memory capacity, the Xiaomi Poco X3 Pro also has an external memory slot that admits up to 1 TB. The Galaxy M51 features a way better battery lifetime than Xiaomi Poco X3 Pro, because it has a 36 percent bigger battery size.
Galaxy M51 shoots better videos and photos than Xiaomi Poco X3 Pro, and although they both have a F1.8 aperture, the same 30 fps video frame rate and the same 3840x2160 video definition, the Galaxy M51 also has a back-facing camera with way more mega pixels and a larger camera sensor capturing higher quality videos and pictures.
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