Compare phones
| Global Score | |
| 74.7 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 10 |
| 2020-06-02 | 2020-06-19 |
| 5.81 x 2.79 x 0.39 inches | 6.44 x 2.96 x 0.35 inches |
| 5.93 ounces | 6.77 ounces |
| Black, Blue and Red | Black, Blue, Red and White |
| Plastic and Plastic | -- |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1520 x 720 pixels | 1600 x 720 pixels |
| LCD | TFT |
| 295 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 439 SDM439 chipset | Samsung Exynos 850 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 1950 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Adreno 505 GPU | Mali-G76 GPU |
| 9 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 9.84 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A21s is slightly better than Samsung Galaxy M01, with a 77.7 score against 74.7. These phones work with Android operating system, but the Galaxy A21s has the older 10 version while Samsung Galaxy M01 has Android 11 version. Although the Galaxy A21s and Samsung Galaxy M01 were released only a few months apart, the Galaxy A21s body is somewhat thinner but heavier than Samsung Galaxy M01.
The Galaxy M01 features a little sharper screen than Galaxy A21s, because although it has a little worse resolution of 720 x 1520 and a bit smaller screen, it also counts with a quite greater pixel amount in each inch of display. The Galaxy A21s features just a little better performance than Samsung Galaxy M01. Both of them have 3 GB of RAM and 8 cpu cores.
Samsung Galaxy A21s's memory capacity for applications, games, photos and videos is just as good as Galaxy M01's one, both have an external memory card slot that admits up to 512 GB and the same internal memory capacity. Galaxy A21s features longer battery performance than Samsung Galaxy M01, because it has 5000mAh of battery capacity.
Galaxy A21s counts with a much better camera than Galaxy M01, and although they both have the same 30 fps video frame rates and the same 1920x1080 (Full HD) video definition, the Galaxy A21s also has a larger diafragm aperture to capture better low-light photos, a much more megapixels back-facing camera and a much larger sensor taking more light and vivid colors.
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