Compare phones
| Global Score | |
| 74.6 | 86.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 8.0 Oreo | Android 11 |
| -- | 2021-08-19 |
| 6.04 x 3.04 x 0.32 inches | 6.42 x 2.99 x 0.28 inches |
| 6.14 ounces | 5.75 ounces |
| 16 777 216 | Frosted Emerald, Frosted Grey and Frosted White |
| Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | -- |
| 267 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 778G SM7325 (6 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| ARM Mali-G71 GPU | Adreno 642L GPU |
| 8.82 | 9.45 |
| 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, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 | -- |
Comparison review
Motorola Edge 20 has a general score of 86.1, which is better than Samsung Galaxy J7 Duo's 74.6 global score. The Motorola Edge 20 is a a bit lighter and thinner cellphone than Samsung Galaxy J7 Duo. Both of these phones have Android OS (operating system), but the Motorola Edge 20 has an older 11 version and Samsung Galaxy J7 Duo has Android 8.0 Oreo.
The Motorola Edge 20 has a better looking screen than Galaxy J7 Duo, because it has a larger screen, a lot higher resolution of 1080 x 2400 and a higher display pixels density. The Motorola Edge 20 has a bit better processing power than Samsung Galaxy J7 Duo, and although they both have the same number of cores, the Motorola Edge 20 also has a higher amount of RAM.
Motorola Edge 20 counts with a way better camera than Samsung Galaxy J7 Duo, and although they both have the same diafragm aperture, the Motorola Edge 20 also has a much higher resolution back facing camera and a lot better 3840x2160 (4K) video quality. Motorola Edge 20 features a quite bigger memory capacity for games and applications than Galaxy J7 Duo, because although it has no slot for an SD memory card, it also counts with 128 GB internal memory.
Motorola Edge 20 features greater battery performance than Galaxy J7 Duo, because it has 4000mAh of battery capacity.
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