Compare phones
| Global Score | |
| 80 | 77.7 |
| Basic Information | |
| Samsung | |
| -- | Android 10 |
| 2018-10-18 | 2020-06-19 |
| 5.73 x 2.69 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 5.22 ounces | 6.77 ounces |
| Black, Pink and White | Black, Blue, Red and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 157.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 2160 x 1080 pixels | 1600 x 720 pixels |
| P-OLED | TFT |
| 439 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 850 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2500 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 630 GPU | Mali-G76 GPU |
| 9.36 | 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/1.80 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 | |
| 2915mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.88 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Google Pixel 3 is just a bit better than Samsung Galaxy A21s, with a global score of 80 against 77.7. The Google Pixel 3 is an older cellphone than the Samsung Galaxy A21s, but it's much lighter and somewhat thinner anyway. The Google Pixel 3 features just a bit better processing power than Galaxy A21s, and although they both have a Octa-Core CPU, the Google Pixel 3 also has 1 GB more RAM.
Google Pixel 3 features a better display than Galaxy A21s, because although it has a bit smaller screen, it also counts with a lot higher 1080 x 2160 resolution and a much better pixel count per inch in the screen. The Galaxy A21s counts with a much bigger memory capacity to store more apps and games than Google Pixel 3, because although it has just 32 GB internal storage capacity, it also counts with an external memory slot that admits a maximum of 512 GB.
The Galaxy A21s features a better camera than Google Pixel 3, because although it has a smaller aperture which is not recommended for taking photographs or videos in poorly lited situations, and they both have the same video quality and the same video frame rates, the Galaxy A21s also counts with a lot larger back-facing camera sensor providing a way better image quality and a much higher 48 megapixels resolution back facing camera.
The Samsung Galaxy A21s counts with a very superior battery lifetime than Google Pixel 3, because it has a 5000mAh battery capacity instead of 2915mAh.
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