Compare phones
| Global Score | |
| 74.5 | 82.9 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 11, 10 |
| 2021-01-04 | 2020-08-20 |
| 6.46 x 2.99 x 0.36 inches | 5.67 x 2.73 x 0.32 inches |
| 6.91 ounces | 5.04 ounces |
| Black, Blue and White | Just black |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 170.00 | $ 349.00 |
| Display / Screen | |
| 6.5 inches | 5.8 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 444 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 730G SM7150-AA chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 618 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 11.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.20 MP + 8.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.8 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3140mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.12 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Google Pixel 4a is much better than Samsung Galaxy A02s, having a general score of 82.9 against 74.5. These phones include the same Android 11 OS, so both of them should give you identical OS features. The Google Pixel 4a is a way lighter and somewhat thinner cellphone than the Samsung Galaxy A02s, even when both of them were released with only a couple of months difference.
Google Pixel 4a has just a little better processing power than Galaxy A02s, and although they both have the same number of cores, the Google Pixel 4a also has a higher amount of RAM. Google Pixel 4a features a better looking display than Samsung Galaxy A02s, because although it has a little bit smaller display, it also counts with a lot better pixel quantity per screen inch and a lot higher 1080 x 2340px resolution.
Google Pixel 4a captures much better photographs and videos than Galaxy A02s, because although it has a lesser megapixels back-facing camera, it also counts with a much higher video quality and a much bigger aperture to take better low light photography and video. The Galaxy A02s has more storage capacity for applications and games than Google Pixel 4a, because although it has 0 less internal memory, it also counts with a slot for an external memory card that admits up to 1 TB.
Galaxy A02s has a superior battery life than Google Pixel 4a, because it has 5000mAh of battery capacity against 3140mAh.
Although Google Pixel 4a is a better device, it is way more expensive than the Galaxy A02s, and it doesn't have such a good relation between it's price and quality as Galaxy A02s. If you are trying to save some money, you can buy Galaxy A02s, letting go a few specs and features, but you'll get the most out of your money.
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