Compare phones
| Global Score | |
| 78.8 | 77 |
| Basic Information | |
| Samsung | |
| Android 11, 10, 9.0 Pie | Android 11, 10, 9.0 Pie |
| 2019-05-07 | 2019-10-05 |
| 5.96 x 2.76 x 0.32 inches | 6.43 x 3.05 x 0.31 inches |
| 5.19 ounces | 6.46 ounces |
| Black, Purple and White | Black, Blue, Green and Red |
| Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| $ 186.00 | -- |
| Display / Screen | |
| 5.6 inches | 6.5 inches |
| 2220 x 1080 pixels | 1560 x 720 pixels |
| OLED | TFT |
| 441 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 670 SDM670 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 615 GPU | Adreno 506 GPU |
| 9.09 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 12.20 MP + 8.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 28.00mm focal length | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.25 inches (1/4") 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 | 8.91 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Google Pixel 3a has a general score of 78.8, which is just a bit better than the Galaxy A20s's score of 77. Although the Google Pixel 3a and the Galaxy A20s were only released 5 months apart, Google Pixel 3a's construction is lighter but just a bit thicker. Both of these devices have the same Android 11 OS (Operating System), so both of them should provide the user identical OS features.
Google Pixel 3a features just a bit better hardware performance than Samsung Galaxy A20s. Both have 4 GB of RAM and a Octa-Core processor. Google Pixel 3a features a more vivid screen than Galaxy A20s, because although it has a quite smaller screen, it also counts with a way higher pixel count per inch of display and a much better resolution of 1080 x 2220px.
The Galaxy A20s counts with a lot bigger memory for apps and games than Google Pixel 3a, and although they both have exactly the same 64 GB internal memory, the Galaxy A20s also has an external SD slot that admits up to 512 GB. The Google Pixel 3a has a slightly better camera than Samsung Galaxy A20s, because although it has a worse 12.2 MP resolution camera, and they both have a same size diafragm aperture, the Google Pixel 3a also counts with a much larger sensor and a way better video definition.
The Galaxy A20s features improved battery performance than Google Pixel 3a, because it has a 4000mAh battery size instead of 3000mAh.
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