Compare phones
| Global Score | |
| 81.9 | 77.7 |
| Basic Information | |
| Samsung | |
| -- | Android 10 |
| 2019-10-24 | 2020-06-19 |
| 5.79 x 2.71 x 0.32 inches | 6.44 x 2.96 x 0.35 inches |
| 5.71 ounces | 6.77 ounces |
| Clearly white, Just black and Oh so orange | Black, Blue, Red and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 339.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 2280 x 1080 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 443 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.4 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Samsung Exynos 850 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 640 GPU | Mali-G76 GPU |
| 9.63 | 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 | |
| 12.20 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 9.79 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 2800mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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
The Google Pixel 4 is slightly better than Galaxy A21s, getting a score of 81.9 against 77.7. Google Pixel 4 is a just a little bit thinner and lighter cellphone than Galaxy A21s, even though both of them were only released with a couple of months difference. Google Pixel 4 features a better looking display than Samsung Galaxy A21s, because although it has a quite smaller display, it also counts with a lot better 1080 x 2280 resolution and way more pixels per inch in the display.
The Galaxy A21s features a much bigger storage capacity for applications, games, photos and videos than Google Pixel 4, because although it has just 32 GB internal memory capacity, it also counts with a slot for external memory cards that allows a maximum of 512 GB. Google Pixel 4 features a little bit better performance than Samsung Galaxy A21s, and although they both have 8 cores, the Google Pixel 4 also has a larger amount of RAM.
Galaxy A21s counts with a better camera than Google Pixel 4, because although it has a smaller camera aperture, and they both have the same 30 frames per second video frame rate and the same video quality, the Galaxy A21s also counts with a much higher resolution camera in the back and a much larger camera sensor capturing more light and vivid colors.
The Galaxy A21s features a very superior battery performance than Google Pixel 4, because it has 5000mAh of battery capacity.
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