Compare phones
| Global Score | |
| 84.1 | 84.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android |
| 2020-03-23 | 2021-01-22 |
| 6.26 x 2.96 x 0.35 inches | 6.46 x 3.00 x 0.36 inches |
| 6.63 ounces | 7.23 ounces |
| Midnight blue and Raven black | Awesome black, Awesome blue, Awesome violet and Awesome white |
| Plastic and Plastic | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 403 pixels per inch | 270 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.2 |
| Performance | |
| Exynos 9611 chipset | MediaTek Dimensity 720 MT6853 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Cortex-A76 and Cortex-A55, 64-bit, 7 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G57 MC3 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 11.74 | 13.02 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 10.89 |
| 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 | |
| 6000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A32 has a general score of 84.7, which is just a bit better than the Galaxy M21's general score of 84.1. Galaxy A32 works with Android OS, while Galaxy M21 counts with Android 11 OS. Galaxy A32 is a newer phone than the Galaxy M21, but it's a bit thicker and just a little bit heavier.
The Galaxy M21 counts with a bit more powerful processor than Galaxy A32. Both of them have 8 processing cores and a 4 GB RAM. Galaxy M21 counts with a brighter screen than Galaxy A32, because although it has a bit smaller display, it also counts with a higher pixel density and a much better 1080 x 2340 resolution.
Galaxy M21 has a slightly better camera than Galaxy A32, although it has a smaller aperture which is worse for taking images and video in low-light situations, they both have the same 3840x2160 (4K) video resolution, the same 30 fps video frame rate and a back-facing camera with a 48 mega-pixels. The Galaxy A32 counts with a quite bigger memory for applications, games, photos and videos than Galaxy M21, and although they both have the same internal memory capacity, the Galaxy A32 also has a SD extension slot that allows a maximum of 1 TB.
Samsung Galaxy M21 has greater battery performance than Galaxy A32, because it has a 20 percent larger battery size.
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