Compare phones
| Global Score | |
| 72.6 | 76.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 9.0 Pie | Android 10 |
| 2019-02-07 | 2020-06-29 |
| 6.33 x 2.99 x 0.37 inches | 6.61 x 3.02 x 0.32 inches |
| 6.98 ounces | 6.81 ounces |
| Blue | Black |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 135.00 | $ 194.00 |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 1570 x 720 pixels | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 279 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 632 SDM632 chipset | Mediatek Helio P35 chipset |
| Kryo 250, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Adreno 506 GPU | PowerVR GE8320 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 9.84 |
| Camera | |
| 12.00 MP + 8.00 MP | 16.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.34 inches (1/2.9") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 | FM Radio |
Comparison review
The Galaxy A21 is a bit better than the Motorola Moto G7 Power, having a overall score of 76.1 against 72.6. The Galaxy A21 is a newer phone, and it's also thinner and a bit lighter than the Motorola Moto G7 Power. Both of these devices come with Android OS (operating system), but Galaxy A21 has older 10 version and Motorola Moto G7 Power has Android 9.0 Pie version.
Samsung Galaxy A21 counts with a bit superior processing unit than Moto G7 Power. They have the same RAM amount and the same number of cores. The Moto G7 Power and the Samsung Galaxy A21 both count with really similar screens, because although the Samsung Galaxy A21 has a just a bit worse screen density, it also counts with a little bit larger display and a slightly higher resolution of 720 x 1600.
The Galaxy A21's memory capacity for applications, games, photos and videos is just as good as the Moto G7 Power one, both of them have equal 32 GB internal memory and an external memory card slot that allows up to 512 GB. The Moto G7 Power has a slightly better camera than Galaxy A21, because although it has a much worse 12 MP resolution camera and a tinier aperture which is not favorable for shooting pictures and/or video in low-light situations, it also counts with a way better (4K) video quality and a bigger sensor shooting higher quality videos and photographs.
Motorola Moto G7 Power counts with greater battery duration than Galaxy A21, because it has a 25% larger battery size.
Although Samsung Galaxy A21 is a better device, it costs a lot more than the Motorola Moto G7 Power, and it doesn't have such a good price and quality relation as Motorola Moto G7 Power. If you want to save a few dollars, you can buy Motorola Moto G7 Power, letting go some specs and features, but you'll get the most out of your budget.
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