Compare phones
| Global Score | |
| 73.3 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 10 |
| 2020-07-02 | 2020-06-19 |
| 6.42 x 3.00 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 6.24 ounces | 6.77 ounces |
| Black, Blue, Red and White | Black, Blue, Red and White |
| Plastic and Plastic | -- |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 1560 x 720 pixels | 1600 x 720 pixels |
| IPS LCD | TFT |
| 268 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Samsung Exynos 850 chipset |
| Arm Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Adreno 506 GPU | Mali-G76 GPU |
| 8.91 | 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 + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | 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 |
| 8.91 | 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 |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 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 | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Galaxy A21s is a bit better than Samsung Galaxy A11, with a global score of 77.7 against 73.3. These phones have Android OS, but Galaxy A21s has 10 version while Samsung Galaxy A11 has Android 11 version. Galaxy A21s is an a little heavier and somewhat thicker device than the Samsung Galaxy A11. The Galaxy A11 and the Samsung Galaxy A21s feature very similar displays, although the Samsung Galaxy A21s also has a just a bit greater count of pixels per inch of screen, a bit larger screen and a slightly better 720 x 1600 resolution.
The Galaxy A21s's storage capacity for apps and games is just as good as Samsung Galaxy A11's one, both have an external memory slot that admits a maximum of 512 GB and equal 32 GB internal storage. Samsung Galaxy A21s has a bit better performance than Galaxy A11, and although they both have the same number of cores, the Samsung Galaxy A21s also has 1 GB more RAM memory.
Samsung Galaxy A21s captures way better photos and videos than Galaxy A11, because although it has a tinier diafragm aperture, and they both have the same video quality and the same video frame rate, the Samsung Galaxy A21s also counts with a much more mega pixels back camera. The Galaxy A21s counts with better battery life than Galaxy A11, because it has a 25 percent more battery capacity.
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