Compare phones
| Global Score | |
| 85.5 | 77.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | -- |
| 2019-12-27 | 2019-10-24 |
| 6.24 x 2.90 x 0.31 inches | 6.23 x 2.99 x 0.36 inches |
| 6.07 ounces | 6.63 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Cosmic blue and Crystal pink |
| Plastic and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 2400 x 1080 pixels | 2280 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 400 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 665 SM6125 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 610 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 11.74 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 25.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | 14.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 11.55 |
| 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 is much better than the Motorola Moto G8 Plus, with an 85.5 score against 77.6. Even though Galaxy A51 and the Motorola Moto G8 Plus were released only a couple months apart, Galaxy A51 is thinner and a bit lighter. The Galaxy A51 features a little better processing power than Moto G8 Plus. They have 8 processing cores and 4 GB of RAM memory.
The Galaxy A51 features a little more vivid screen than Motorola Moto G8 Plus, because it has a just a bit better pixels density, a bit bigger screen and a bit higher 1080 x 2400 resolution. Galaxy A51 and Motorola Moto G8 Plus count with incredibly similar cameras, and although the Motorola Moto G8 Plus has a bigger camera aperture to capture better low light photos and video, they both have the same 3840x2160 video quality, a same size back camera sensor, a 48 MP back camera and the same video frame rate.
Galaxy A51 features a much better storage capacity for applications and games than Motorola Moto G8 Plus, and although they both have a SD memory slot that allows a maximum of 512 GB, the Galaxy A51 also has 128 GB internal storage. Motorola Moto G8 Plus and Galaxy A51 feature quite similar batteries.
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