Compare phones
| Global Score | |
| 74.7 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 12 | Android 11, 10 |
| 2022-05-12 | 2020-03-23 |
| 6.33 x 2.93 x 0.31 inches | 6.26 x 2.96 x 0.35 inches |
| 6.10 ounces | 6.63 ounces |
| -- | Midnight blue and Raven black |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 399 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 695 SM6375 chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G72 MP3 GPU |
| 6.12 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 50.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.67 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.4 | 6.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M21 is much better than Moto G82, with a global score of 84.1 against 74.7. Even being the best cellphone in this review, we must highlight that it is also a much older, thicker and a little bit heavier cellphone. These phones have Android OS (operating system), but the Galaxy M21 has the previous 11 version and Moto G82 has Android 12 version.
The Galaxy M21 counts with a lot better performance than Moto G82, although it has 2 GB lesser RAM, they both have 8 cores. Galaxy M21 has a sharper display than Moto G82, because although it has a bit lower resolution of 1080 x 2340 pixels and a bit smaller display, it also counts with a little bit greater display density.
Galaxy M21 captures just a bit better photographs and videos than Motorola Moto G82, because although it has a tinier camera aperture which is not nice for low-light photos and a worse 48 MP resolution camera in the back, it also counts with a way better 3840x2160 (4K) video resolution. Moto G82 has a way bigger storage capacity to store more apps and games than Galaxy M21, because it has more internal memory and a SD extension slot that allows up to 1 TB.
Galaxy M21 counts with improved battery performance than Moto G82, because it has a 6000mAh battery size.
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