Compare phones
| Global Score | |
| 74.6 | 84.6 |
| Basic Information | |
| Samsung | Motorola |
| Android 8.0 Oreo | Android 11 |
| -- | 2021-08-19 |
| 6.04 x 3.04 x 0.32 inches | 6.65 x 2.99 x 0.35 inches |
| 6.14 ounces | 7.05 ounces |
| 16 777 216 | Nebula Blue |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1280 x 720 pixels (HD) | 2460 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 267 pixels per inch | 395 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 778G SM7325 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 670 Prime, 64-bit, 6 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Adreno 642L GPU |
| 8.82 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 108.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (920 fps) (HD) slow motion video |
| 9.02 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Motorola Edge (2021) has a general score of 84.6, which is better than Samsung Galaxy J7 Duo's general score of 74.6. Despite being the best in this comparison review, Motorola Edge (2021) is a heavier and just a little bit thicker phone than the Samsung Galaxy J7 Duo. These phones come with Android operating system, but Motorola Edge (2021) has 11 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo.
Motorola Edge (2021) has a little bit better hardware performance than Galaxy J7 Duo, and although they both have a Octa-Core processing unit, the Motorola Edge (2021) also has more RAM memory. Motorola Edge (2021) features a much better display than Galaxy J7 Duo, because it has a lot better resolution of 1080 x 2460px, a larger screen and a greater display density.
Motorola Edge (2021) features a greater camera than Galaxy J7 Duo, and although they both have a F1.9 camera aperture, the Motorola Edge (2021) also has a way higher 108 mega-pixels resolution camera in the back and a much better 3840x2160 video definition. The Motorola Edge (2021) features more memory capacity for games and applications than Galaxy J7 Duo, because although it has no slot for SD memory cards, it also counts with 128 GB internal storage capacity.
Motorola Edge (2021) counts with a very superior battery lifetime than Galaxy J7 Duo, because it has a 5000mAh battery size against 3000mAh.
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