Compare phones
| Global Score | |
| 75.2 | 91.8 |
| Basic Information | |
| Motorola | Samsung |
| Android 9.0 Pie | Android 11 |
| 2019-02-07 | 2021-01-29 |
| 6.18 x 2.96 x 0.31 inches | 5.97 x 2.80 x 0.31 inches |
| 6.07 ounces | 6.03 ounces |
| Black and White | Gray, Phantom pink, Violet and White |
| Glass (Corning Gorilla Glass 3) and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 135.00 | $ 722.00 |
| Display / Screen | |
| 6.2 inches | 6.2 inches |
| 2270 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 405 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 632 SDM632 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 250, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 8.91 | 9.63 |
| 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 | |
| 12.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.46 | 10.78 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy S21 is much better than Motorola Moto G7, getting a global score of 91.8 against 75.2. These phones include Android OS (Operating System), but Galaxy S21 has 11 version and Motorola Moto G7 has Android 9.0 Pie version. The Galaxy S21 is a just a little lighter phone than Motorola Moto G7, but both are equally thin.
Galaxy S21 counts with a bit more powerful processing unit than Moto G7, and although they both have 8 cpu cores, the Galaxy S21 also has more RAM. The Galaxy S21 features a brighter display than Moto G7, and although they both have a screen of the same size, the Galaxy S21 also has a quite better 1080 x 2400 resolution and a little bit better pixel density.
Motorola Moto G7 counts with a greater memory capacity for applications, games, photos and videos than Galaxy S21, because although it has only 64 GB internal storage, it also counts with a slot for SD memory cards that holds a maximum of 512 GB. Galaxy S21 has a superior camera than Motorola Moto G7, and although they both have a F1.8 diafragm aperture and a camera with a 12 MP, the Galaxy S21 also has a lot better 7680x4320 video resolution.
The Galaxy S21 has better battery lifetime than Motorola Moto G7, because it has a 33% more battery size.
Although Galaxy S21 is a better device, it is a lot more expensive than Motorola Moto G7, and it doesn't have such a good quality/price relation as Motorola Moto G7. If you are trying to save a few dollars, you can buy the Motorola Moto G7, giving up a couple features, but you'll get the most with your money.
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