Compare phones
| Global Score | |
| 77.2 | 87.7 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 10 |
| 2017-04-05 | 2020-09-11 |
| 5.75 x 2.83 x 0.32 inches | 6.45 x 3.00 x 0.37 inches |
| 5.68 ounces | 7.51 ounces |
| Black, Blue and Silver | Black and White |
| Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 424 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo, 64-bit (Quad-Core 2200 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 530 GPU | Adreno 618 GPU |
| 9 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 19.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (960 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 12.87 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 2900mAh Li - Ion Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.88 | 8.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M51 has a global score of 87.7, which is much better than the Sony Xperia XZs's 77.2 score. Samsung Galaxy M51 is a newer phone than Sony Xperia XZs, but it's heavier and thicker. Samsung Galaxy M51 features a little better processing power than Sony Xperia XZs, because it has a larger amount of RAM memory and a larger number of 2200 megahertz cores.
Xperia XZs counts with a little sharper display than Samsung Galaxy M51, because although it has a bit worse 1080 x 1920 pixels resolution and a much smaller screen, it also counts with a little bit better pixel density. Samsung Galaxy M51 has a much bigger storage capacity for apps and games than Xperia XZs, because it has an external memory card slot that holds up to 512 GB and 128 GB internal storage.
The Sony Xperia XZs features just a bit better camera than Galaxy M51, although it has a lower (4K) video quality, a smaller camera aperture which is not favorable for low light photography and video, a much less mega pixels back facing camera and a lot smaller sensor taking less light and washed colors.
The Samsung Galaxy M51 features a much better battery duration than Xperia XZs, because it has 7000mAh of battery capacity against 2900mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.