Compare phones
| Global Score | |
| 77.8 | 90.8 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-12-20 | 2020-04-29 |
| 6.71 x 3.01 x 0.36 inches | 6.26 x 2.90 x 0.34 inches |
| 7.34 ounces | 6.60 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Prism cube black |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 387 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | Samsung Exynos 980 chipset |
| Kryo 460, 64-bit (Octa-Core 2000 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 619 GPU | Mali-G76 MP5 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 11.74 | 15.38 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.22 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | 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 5G is better than Motorola Moto G51 5G, getting a 90.8 score against 77.8. These phones come with the same Android 11 OS, so both should offer identical OS features. Galaxy A51 5G's construction is lighter and a little bit thinner than the Motorola Moto G51 5G, although it was released only 20 months before.
Samsung Galaxy A51 5G has a bit better processing unit than Motorola Moto G51 5G, and although they both have a Octa-Core processor, the Samsung Galaxy A51 5G also has 2 GB more RAM. The Galaxy A51 5G features a bit more vivid screen than Moto G51 5G, because although it has a little smaller display, and they both have exactly the same resolution of 1080 x 2400 pixels, the Galaxy A51 5G also counts with a little bit more pixels per inch of display.
Galaxy A51 5G captures a bit better photos and videos than Moto G51 5G, because although it has a smaller aperture which is not favorable for shooting photographs or video in low-light situations and a worse resolution back camera, it also counts with a way higher 3840x2160 (4K) video quality. The Samsung Galaxy A51 5G features a much bigger storage for applications, games, photos and videos than Moto G51 5G, because it has an external memory card slot that supports up to 1000 GB and more internal memory capacity.
The Motorola Moto G51 5G counts with just a little bit longer battery duration than Samsung Galaxy A51 5G, because it has a 5000mAh battery size.
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