Compare phones
| Global Score | |
| 85.5 | 82.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | Android 11 |
| 2019-12-27 | 2021-06-14 |
| 6.24 x 2.90 x 0.31 inches | 6.67 x 3.05 x 0.37 inches |
| 6.07 ounces | 7.67 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Cosmic Emerald |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 282.00 | $ 399.00 |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 10.34 |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 is just a bit better than Motorola Moto G Stylus 5G (2021), having an 85.5 score against 82.1. Both phones in this comparison review have the same Android 11 OS (Operating System). The Galaxy A51 is an older cellphone than the Motorola Moto G Stylus 5G (2021), but Samsung managed to build it notably lighter and thinner.
Samsung Galaxy A51 features a bit better processing power than Motorola Moto G Stylus 5G (2021). They have a Octa-Core processing unit and the same RAM amount. Galaxy A51 features a little bit better screen than Motorola Moto G Stylus 5G (2021), because although it has a quite smaller display, and they both have the same exact resolution of 1080 x 2400px, the Galaxy A51 also counts with a just a bit higher pixels density.
Galaxy A51 captures better photos and videos than Moto G Stylus 5G (2021), because although it has a tinier aperture which is not so good for low-light photography and videos, and they both have the same resolution back facing camera, the Galaxy A51 also counts with a way better (4K) video quality.
Moto G Stylus 5G (2021) counts with a little bit more storage to store more apps and games than Samsung Galaxy A51, and although they both have the same internal storage, the Moto G Stylus 5G (2021) also has a slot for external memory cards that admits a maximum of 1 TB. The Motorola Moto G Stylus 5G (2021) features superior battery duration than Samsung Galaxy A51, because it has a 25 percent bigger battery capacity.
Samsung Galaxy A51 is not only the best phones between the ones we are comparing here, but it's also very cheap compared to the other phones.
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