Compare phones
| Global Score | |
| 73.8 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 9.0 Pie | Android 10 |
| 2019-07-20 | 2020-06-19 |
| 5.76 x 2.89 x 0.38 inches | 6.44 x 2.96 x 0.35 inches |
| 6.07 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 1600 x 720 pixels |
| IPS LCD | TFT |
| 294 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Samsung Exynos 850 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Mali-G71 MP2 GPU | Mali-G76 GPU |
| 8.73 | 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 | |
| 16.00 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 10.78 |
| 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 |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 2800mAh Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 4.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy A21s is slightly better than the Galaxy Xcover 4S, with a 77.7 score against 73.8. Galaxy A21s's design is newer and just a little thinner than Galaxy Xcover 4S's, but it's heavier. Both phones in this review include the same Android 10 OS. The Galaxy A21s counts with a little bit better hardware performance than Galaxy Xcover 4S. They have a Octa-Core processor and 3 GB of RAM.
Samsung Galaxy Xcover 4S features a bit more vivid display than Galaxy A21s, because although it has a quite lower resolution of 720 x 1280px and a much smaller display, it also counts with a little bit more pixels per inch of display. The Samsung Galaxy A21s has a much better camera than Galaxy Xcover 4S, because although it has a tinier aperture, and they both have the same (Full HD) video resolution and the same video frame rates, the Samsung Galaxy A21s also counts with a lot more mega-pixels back facing camera.
The Galaxy A21s's memory capacity to store more apps and games is very similar to the Galaxy Xcover 4S one, they have a slot for an SD memory card that supports up to 512 GB and the same internal storage capacity. Samsung Galaxy A21s features a superior battery performance than Galaxy Xcover 4S, because it has a 5000mAh battery size.
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