Compare phones
| Global Score | |
| 84.1 | 86.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | Android 11 |
| 2020-03-23 | 2021-08-19 |
| 6.26 x 2.96 x 0.35 inches | 6.42 x 2.99 x 0.28 inches |
| 6.63 ounces | 5.75 ounces |
| Midnight blue and Raven black | Frosted Emerald, Frosted Grey and Frosted White |
| Plastic and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | -- |
| 403 pixels per inch | 393 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 778G SM7325 (6 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 642L GPU |
| 9.27 | 9.45 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (920 fps) (HD) slow motion video |
| 11.55 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Motorola Edge 20 has a score of 86.1, which is a bit better than the Samsung Galaxy M21's overall score of 84.1. The Motorola Edge 20 construction is newer, lighter and somewhat thinner than Samsung Galaxy M21. Both of these phones use the same Android 11 operating system, so you shouldn't notice any difference in that aspect.
The Motorola Edge 20 has a bit superior CPU than Samsung Galaxy M21, and although they both have a Octa-Core processor, the Motorola Edge 20 also has 4 GB more RAM memory. The Galaxy M21 has a little sharper display than Motorola Edge 20, because although it has a quite lower 1080 x 2340 resolution and a bit smaller screen, it also counts with a little greater count of pixels in each screen inch.
Motorola Edge 20 has a bit better camera than Galaxy M21, and although they both have the same 3840x2160 video definition and the same video frame rates, the Motorola Edge 20 also has a much more mega pixels back-facing camera and a bigger aperture for better photography in low-light situations. Galaxy M21 has a better memory capacity to install applications and games than Motorola Edge 20, because although it has just 64 GB internal memory, it also counts with an external memory card slot that allows up to 512 GB.
Samsung Galaxy M21 counts with a way better battery duration than Motorola Edge 20, because it has 6000mAh of battery capacity instead of 4000mAh.
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