Compare phones
| Global Score | |
| 74.6 | 77.8 |
| Basic Information | |
| Samsung | Motorola |
| Android 8.0 Oreo | Android 11 |
| -- | 2021-12-20 |
| 6.04 x 3.04 x 0.32 inches | 6.71 x 3.01 x 0.36 inches |
| 6.14 ounces | 7.34 ounces |
| 16 777 216 | Aqua Blue, Bright Silver and Indigo Blue |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 267 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Adreno 619 GPU |
| 8.82 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 9.02 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Moto G51 5G has a score of 77.8, which is just a bit better than the Galaxy J7 Duo's 74.6 overall score. Moto G51 5G is a somewhat heavier and thicker phone than Galaxy J7 Duo. These devices have Android OS, but Moto G51 5G has 11 version and Galaxy J7 Duo has Android 8.0 Oreo. The Motorola Moto G51 5G counts with a much better looking display than Galaxy J7 Duo, because it has a larger display, a higher screen density and a much better resolution of 1080 x 2400px.
The Moto G51 5G has a little better hardware performance than Galaxy J7 Duo. They have 4 GB of RAM and 8 cpu cores. The Moto G51 5G features a lot better camera than Galaxy J7 Duo, and although they both have the same 1920x1080 video resolution, the Moto G51 5G also has a larger aperture to capture better low-light images and videos, a lot higher 50 mega pixels resolution back camera and better video frame rate.
The Motorola Moto G51 5G counts with a way bigger memory capacity to store more apps and games than Galaxy J7 Duo, because it has a slot for an SD memory card that holds up to 512 GB and 64 GB internal storage. Moto G51 5G counts with a superior battery lifetime than Samsung Galaxy J7 Duo, because it has a 5000mAh battery size.
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