Compare phones
| Global Score | |
| 57.9 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 2.3 | Android 10 |
| -- | 2020-06-29 |
| 4.82 x 2.53 x 0.39 inches | 6.61 x 3.02 x 0.32 inches |
| 4.20 ounces | 6.81 ounces |
| -- | Black |
| -- | Plastic and Plastic |
| $ 190.00 | $ 194.00 |
| Display / Screen | |
| 4 inches | 6.5 inches |
| 480 x 800 pixels | 1600 x 720 pixels |
| Super AMOLED | IPS LCD |
| 233 pixels per inch | 270 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.6 | 7.3 |
| Performance | |
| -- | Mediatek Helio P35 chipset |
| Single-Core 1400 MHz processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 512 MB RAM | 3 GB RAM |
| GPU | PowerVR GE8320 GPU |
| 7.74 | 9.27 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 4.62 | 9.84 |
| Camera | |
| 5.00 MP + 0.30 MP | 16.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 6.71 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, UMTS, EDGE and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 3.5 | 6.7 |
| Battery Life | |
| 1650mAh Li-Ion Battery | 4000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 750 hours standby time 12.8 hours talk time | -- |
| 3.52 | 5.92 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A21 is much better than Samsung Galaxy S Plus, with a 76.1 score against 57.9. These devices come with Android OS (operating system), but Galaxy A21 has newer 10 version while Samsung Galaxy S Plus has Android 2.3 version, providing the user a couple additional features and performance tweaks. The Galaxy A21 design is incredibly heavier but thinner than the Samsung Galaxy S Plus.
The Galaxy A21 counts with a better processing power than Galaxy S Plus, because it has a greater number of cores and 2,5 GB more RAM. The Samsung Galaxy S Plus features a bit sharper screen than Galaxy A21, although it has a way worse 800 x 480 resolution, a just a little lower pixels amount in each inch in the screen and a really smaller display.
Galaxy A21 features a way bigger memory for games and applications than Galaxy S Plus, because it has a slot for an SD memory card that supports a maximum of 512 GB and 24 GB more internal storage capacity. Samsung Galaxy A21 counts with a much better battery life than Samsung Galaxy S Plus, because it has a 142 percent greater battery capacity.
The Galaxy A21 has a greater camera than Samsung Galaxy S Plus, because it has a way higher 1920x1080 video quality and a back-facing camera with a lot better 16 megapixels resolution.
The Galaxy A21 costs a bit more than the Galaxy S Plus, but it's still a convenient choice, as you can get a lot more for that extra money.
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