Compare phones
| Global Score | |
| 71.8 | 84.1 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-10-11 | 2020-03-23 |
| 6.50 x 2.98 x 0.36 inches | 6.26 x 2.96 x 0.35 inches |
| -- | 6.63 ounces |
| Carbon Gray and Pink Clay | Midnight blue and Raven black |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.4 |
| Performance | |
| Unisoc T700 chipset | Exynos 9611 chipset |
| Octa-Core 1800 MHz processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali G52 GPU | Mali-G72 MP3 GPU |
| 8.91 | 9.27 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 48.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.24 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M21 has a global score of 84.1, which is much better than Moto E40's 71.8 score. These phones include the same Android 11 OS (operating system), so they should provide the user identical operating system features. Samsung Galaxy M21 has a bit superior CPU than Moto E40. Both have 8 processing cores and a 4 GB RAM memory.
Galaxy M21 counts with a better looking display than Moto E40, because although it has a bit smaller display, it also counts with a higher pixel density and a lot higher 1080 x 2340px resolution. The Galaxy M21 shoots much clearer videos and photos than Motorola Moto E40. Both have a 48 mega-pixels resolution back camera and a same size aperture.
The Samsung Galaxy M21 counts with a very superior memory capacity for apps and games than Moto E40, and although they both have equal 64 GB internal memory capacity, the Samsung Galaxy M21 also has a slot for an external memory card that allows a maximum of 512 GB. The Samsung Galaxy M21 counts with better battery life than Motorola Moto E40, because it has a 6000mAh battery capacity.
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