Compare phones
| Global Score | |
| 85.5 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 12, 11 |
| 2019-12-27 | 2021-07-02 |
| 6.24 x 2.90 x 0.31 inches | 6.27 x 2.90 x 0.33 inches |
| 6.07 ounces | 6.56 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Mint, Violet and White |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Helio G80 MT6769T (12 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali G52 MC2 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 13.02 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 9.35 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A51 is better than Samsung Galaxy A22, having an 85.5 score against 76.1. Samsung Galaxy A51 is an older cellphone than Samsung Galaxy A22, but Samsung was able to build it just a little bit lighter and a bit thinner anyway. Both of these devices have Android OS (Operating System), but the Samsung Galaxy A51 has an older 11 version and Samsung Galaxy A22 has Android 12.
Galaxy A51 has a brighter screen than Samsung Galaxy A22, because it has a lot better 1080 x 2400 resolution, a little larger display and more pixels per display inch. Galaxy A51 has a bit better processor than Samsung Galaxy A22. Both have the same number of cores and a 4 GB RAM memory. Galaxy A51 captures much better pictures and videos than Samsung Galaxy A22, because although it has a smaller aperture which is not nice for taking photos or video in low-light situations, and they both have a 48 MP resolution back camera, the Galaxy A51 also counts with a way higher (4K) video definition.
Galaxy A51 has a slightly bigger storage capacity for applications, games, photos and videos than Galaxy A22, because although it has an external memory card slot that supports 512 GB smaller, it also counts with 128 GB internal memory capacity. Galaxy A51 has a really longer battery duration than Samsung Galaxy A22.
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