Compare phones
| Global Score | |
| 81.1 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 10 |
| 2022-07-01 | 2020-06-19 |
| 6.51 x 3.03 x 0.33 inches | 6.44 x 2.96 x 0.35 inches |
| 6.77 ounces | 6.77 ounces |
| Deep Green, Light Blue and Orange Copper | Black, Blue, Red and White |
| Plastic and Plastic | -- |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2408 x 1080 pixels | 1600 x 720 pixels |
| LCD | TFT |
| 400 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 7.2 |
| Performance | |
| Exynos 850 (8 nm) chipset | Samsung Exynos 850 chipset |
| Octa-Core 4000 MHz processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G52 GPU | Mali-G76 GPU |
| 9.99 | 9.09 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 9.84 |
| Camera | |
| 50.00 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.35 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Samsung Galaxy M13 is a little bit better than the Galaxy A21s, getting an 81.1 score against 77.7. These phones include Android OS (Operating System), but Samsung Galaxy M13 has a newer 12 version while Galaxy A21s has Android 10 version, so it gives you a couple nice extra features. The Samsung Galaxy M13 is a just a bit thinner device than Galaxy A21s, but they weight 6.77oz.
The Galaxy M13 counts with a little bit better hardware performance than Galaxy A21s, and although they both have a Octa-Core CPU, the Galaxy M13 also has more RAM. Galaxy M13 features a more vivid display than Galaxy A21s, because it has a little bit bigger display, a lot better resolution of 1080 x 2408 and more pixels per inch of display.
Galaxy A21s has much more storage capacity for apps and games than Samsung Galaxy M13, because although it has less internal memory capacity, it also counts with an external SD slot that holds a maximum of 512 GB. The Galaxy A21s features a battery performance that is just as good as the battery life in Galaxy M13.
Galaxy A21s shoots better photographs and videos than Galaxy M13, although it has a less mega-pixels back camera and a tinier diafragm aperture which is not good for taking photos in low light environments.
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