Compare phones
| Global Score | |
| 72.1 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 7.0 Nougat | Android 10 |
| 2017-11-08 | 2020-09-11 |
| 6.02 x 3.00 x 0.30 inches | 6.45 x 3.00 x 0.37 inches |
| 5.40 ounces | 7.51 ounces |
| 16 777 216 | Black and White |
| Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 267 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 435 8940 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1400 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 505 GPU | Adreno 618 GPU |
| 8.64 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 14.14 |
| Camera | |
| 13.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA 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 | |
| 3080mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 8.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
Galaxy M51 is much better than Xiaomi Redmi Y1, having an 87.7 score against 72.1. Both of these phones work with Android operating system, but Galaxy M51 has the previous 10 version and Xiaomi Redmi Y1 has Android 7.0 Nougat version. The Galaxy M51 body is incredibly newer, but somewhat thicker and a lot heavier than Xiaomi Redmi Y1.
The Galaxy M51 features a bit more powerful processor than Xiaomi Redmi Y1, and although they both have a Octa-Core CPU, the Galaxy M51 also has more RAM. The Samsung Galaxy M51 features a more vivid screen than Xiaomi Redmi Y1, because it has a bigger screen, a greater display pixel density and a lot better resolution of 1080 x 2340.
The Galaxy M51 has a lot bigger memory for games and applications than Xiaomi Redmi Y1, because it has a SD card slot that admits a maximum of 512 GB and 128 GB internal storage capacity. Galaxy M51 captures way better videos and photos than Xiaomi Redmi Y1, because it has a lot more MP camera, a larger aperture to take better low-light images and videos and a lot better (4K) video definition.
The Galaxy M51 has a superior battery life than Xiaomi Redmi Y1, because it has 7000mAh of battery capacity.
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