Compare phones
| Global Score | |
| 72.6 | 76.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 12 | Android 10 |
| 2022-04-27 | 2020-06-29 |
| 6.28 x 2.92 x 0.27 inches | 6.61 x 3.02 x 0.32 inches |
| 5.47 ounces | 6.81 ounces |
| -- | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 405 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 778G+ SM7325-AE (6 nm) chipset | Mediatek Helio P35 chipset |
| processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 642L GPU | PowerVR GE8320 GPU |
| 6.21 | 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 | |
| 50.00 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.57 | 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 | |
| 4020mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A21 has a global score of 76.1, which is a little bit better than Motorola Edge 30's 72.6 overall score. Both of these phones come with Android OS, but the Samsung Galaxy A21 has older 10 version and Motorola Edge 30 has Android 12 version. The Samsung Galaxy A21 is an older, somewhat thicker and heavier cellphone than Motorola Edge 30.
The Galaxy A21 has a much powerful processing unit than Motorola Edge 30, although it has less RAM memory, they both have the same number of cores. The Motorola Edge 30 counts with a bit sharper screen than Galaxy A21, and although they both have a display with the same size, the Motorola Edge 30 also has a lot higher resolution of 1080 x 2400 pixels and more pixels per display inch.
Motorola Edge 30 captures slightly better videos and photos than Samsung Galaxy A21, and although they both have a F1.8 aperture, the Motorola Edge 30 also has a camera with a much better 50 megapixels resolution. Motorola Edge 30 counts with a little bit more memory for games and applications than Galaxy A21, because although it has no external SD slot, it also counts with 96 GB more internal storage.
The Motorola Edge 30 and the Galaxy A21 both count with incredibly similar battery performance, although the Galaxy A21 has just 4000mAh battery capacity against 4020mAh.
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