Compare phones
| Global Score | |
| 76.4 | 77.7 |
| Basic Information | |
| Samsung | |
| Android 12 | Android 10 |
| 2022-07-21 | 2020-06-19 |
| 5.99 x 2.83 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| 6.28 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Glass, Metal and Plastic | -- |
| $ 449.00 | -- |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 431 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 7.2 |
| Performance | |
| Tensor (5 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Mali-G78 MP20 GPU | Mali-G76 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 12.20 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.79 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4410mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Samsung Galaxy A21s has an overall score of 77.7, which is a little bit better than the Google Pixel 6a's global score of 76.4. Both devices in our current comparison come with Android OS (operating system), but Samsung Galaxy A21s has older 10 version and Google Pixel 6a has Android 12. Samsung Galaxy A21s is a just a little heavier phone than Google Pixel 6a, but both are equally thin.
The Galaxy A21s features a really superior processing power than Google Pixel 6a, because although it has less RAM memory, it also counts with a higher number of faster cores. The Google Pixel 6a has a bit better screen than Galaxy A21s, because although it has a bit smaller screen, it also counts with a lot greater pixel number per inch of screen and a way better 1080 x 2400 resolution.
The Galaxy A21s takes much better photographs and videos than Google Pixel 6a, because although it has lower 30 fps video frame rate and a tinier diafragm aperture which is not recommended for taking images and videos in low-light situations, and they both have the same video quality, the Galaxy A21s also counts with a much more mega pixels camera in the back.
Google Pixel 6a features a slightly bigger memory capacity for apps and games than Galaxy A21s, because although it has no SD card slot, it also counts with 96 GB more internal storage capacity. The Galaxy A21s has a bit longer battery performance than Google Pixel 6a, because it has a 5000mAh battery size.
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