Compare phones
| Global Score | |
| 72.2 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.2 | Android 10 |
| -- | 2020-06-19 |
| 5.38 x 2.75 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 4.59 ounces | 6.77 ounces |
| Black, Blue, Brown, Pink, Purple, Red and White | Black, Blue, Red and White |
| $ 249.00 | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 441 pixels per inch | 270 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 600 chipset | Samsung Exynos 850 chipset |
| Quad-Core 1900 MHz processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Yes GPU | Mali-G76 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.56 | 9.84 |
| Camera | |
| 13.00 MP + 2.00 MP | 48.00 MP + 13.00 MP |
| -- | 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 |
| 7.92 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6 | 6.7 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 17 hours talk time | -- |
| 4.56 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Samsung Galaxy A21s has a score of 77.7, which is just a bit better than Galaxy S4 Value Edition's 72.2 score. Both phones in our current comparison come with Android OS (Operating System), but Samsung Galaxy A21s has an older 10 version while Galaxy S4 Value Edition has Android 4.4.2. Even being the best phone we are comparing here, the Samsung Galaxy A21s is a somewhat thicker and heavier phone than Galaxy S4 Value Edition.
The Galaxy S4 Value Edition features a much better looking screen than Samsung Galaxy A21s, because although it has a really smaller screen, it also counts with a way better count of pixels per inch of screen and a higher resolution of 1920 x 1080 pixels. Samsung Galaxy A21s features a bit better processor than Samsung Galaxy S4 Value Edition, because it has a larger number of cores and 1 GB more RAM.
The Samsung Galaxy A21s features a much bigger memory for apps and games than Galaxy S4 Value Edition, and although they both have the same internal storage, the Samsung Galaxy A21s also has a slot for external memory cards that allows up to 512 GB. Galaxy A21s has a very superior battery performance than Galaxy S4 Value Edition, because it has 5000mAh of battery capacity.
Samsung Galaxy A21s captures way better photographs and videos than Galaxy S4 Value Edition, and although they both have the same video frame rates and the same (Full HD) video resolution, the Samsung Galaxy A21s also has a way more mega-pixels back-facing camera.
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