Compare phones
| Global Score | |
| 84.6 | 76.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 10 |
| 2021-08-19 | 2020-06-29 |
| 6.65 x 2.99 x 0.35 inches | 6.61 x 3.02 x 0.32 inches |
| 7.05 ounces | 6.81 ounces |
| Nebula Blue | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2460 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 395 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 778G SM7325 chipset | Mediatek Helio P35 chipset |
| Kryo 670 Prime, 64-bit, 6 nm (Octa-Core 2400 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 642L GPU | PowerVR GE8320 GPU |
| 9.36 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 108.00 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (920 fps) (HD) slow motion video | -- |
| 12.1 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Motorola Edge (2021) is much better than Samsung Galaxy A21, having an 84.6 score against 76.1. These phones include Android OS, but Motorola Edge (2021) has the newer 11 version while Samsung Galaxy A21 has Android 10 version. Motorola Edge (2021)'s body is newer, but a little thicker and just a little heavier than Samsung Galaxy A21.
The Motorola Edge (2021) counts with a bit more powerful CPU than Samsung Galaxy A21, and although they both have a Octa-Core CPU, the Motorola Edge (2021) also has a higher amount of RAM memory. Motorola Edge (2021) counts with a brighter display than Samsung Galaxy A21, because it has a quite larger screen, a lot higher resolution of 1080 x 2460 pixels and more pixels per inch in the screen.
The Motorola Edge (2021) counts with a bit bigger memory capacity to store more games and applications than Galaxy A21, because although it has no slot for external memory cards, it also counts with 128 GB internal storage. Motorola Edge (2021) counts with a lot better camera than Galaxy A21, because although it has a smaller camera aperture which is worse for capturing photos and video in low-light situations, it also counts with a lot better (4K) video definition and a back camera with much more MP.
The Motorola Edge (2021) has greater battery duration than Galaxy A21, because it has a 25 percent larger battery size.
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