Compare phones
| Global Score | |
| 72.1 | 90.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 7.0 Nougat | Android 11, 10 |
| 2017-11-08 | 2020-04-29 |
| 6.02 x 3.00 x 0.30 inches | 6.26 x 2.90 x 0.34 inches |
| 5.40 ounces | 6.60 ounces |
| 16 777 216 | Prism cube black |
| Metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 170.00 | $ 339.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 267 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 435 8940 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1400 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 505 GPU | Mali-G76 MP5 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 1000 GB) external memory slot |
| 10.02 | 15.38 |
| Camera | |
| 13.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3080mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.32 |
| 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
Samsung Galaxy A51 5G has a score of 90.8, which is much better than Xiaomi Redmi Y1's 72.1 score. Although Samsung Galaxy A51 5G is newer than Xiaomi Redmi Y1, it is somewhat thicker and somewhat heavier. These phones include Android OS (Operating System), but the Samsung Galaxy A51 5G has an older 11 version while Xiaomi Redmi Y1 has Android 7.0 Nougat version.
Galaxy A51 5G counts with a bit superior CPU than Xiaomi Redmi Y1, and although they both have 8 cores, the Galaxy A51 5G also has a larger amount of RAM. Samsung Galaxy A51 5G has a brighter screen than Xiaomi Redmi Y1, because it has a bigger display, a way greater amount of pixels per inch in the display and a lot higher resolution of 1080 x 2400px.
Samsung Galaxy A51 5G has a much bigger storage capacity for games and applications than Xiaomi Redmi Y1, because it has 64 GB more internal storage capacity and a slot for SD memory cards that holds a maximum of 1000 GB. Samsung Galaxy A51 5G shoots way better videos and photos than Xiaomi Redmi Y1, because it has a lot higher video resolution, a lot better resolution camera and a bigger camera aperture for better low light images and videos.
The Galaxy A51 5G has a very superior battery performance than Xiaomi Redmi Y1, because it has a 4500mAh battery size against 3080mAh.
Galaxy A51 5G is way more expensive than Xiaomi Redmi Y1, but it's still a great choice, because you can get a lot more features for that extra money.
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