Compare phones
| Global Score | |
| 78.6 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 10 | Android 11, 10 |
| 2020-12-05 | 2020-03-23 |
| 6.78 x 3.02 x 0.38 inches | 6.26 x 2.96 x 0.35 inches |
| 7.80 ounces | 6.63 ounces |
| Electric violet and Metallic sage | Midnight blue and Raven black |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 1640 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 263 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | Exynos 9611 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 11.74 |
| Camera | |
| 64.00 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 |
| 10.89 | 11.55 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M21 has an overall score of 84.1, which is a little bit better than Motorola Moto G9 Power's 78.6 global score. Galaxy M21 is a just a little bit thinner and lighter device than Motorola Moto G9 Power, even though both of them were only released 9 months apart. These phones come with Android operating system, but the Galaxy M21 has a newer 11 version and Motorola Moto G9 Power has Android 10.
Galaxy M21 counts with a bit more powerful CPU than Motorola Moto G9 Power. They have 8 CPU cores and 4 GB of RAM memory. Galaxy M21 has a sharper display than Motorola Moto G9 Power, because although it has a little bit smaller display, it also counts with a way better resolution of 1080 x 2340 pixels and a way better number of pixels per inch of display.
The Moto G9 Power counts with much more storage capacity for applications and games than Galaxy M21, and although they both have a SD memory slot that supports up to 512 GB, the Moto G9 Power also has 64 GB more internal storage. The Samsung Galaxy M21's battery lifetime is just as good as the battery duration in Motorola Moto G9 Power.
The Galaxy M21 captures clearer photographs and videos than Motorola Moto G9 Power, because although it has a camera with much less mega-pixels and a tinier aperture which is not good for low light captures and videos, it also counts with a way better 3840x2160 video resolution.
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