Compare phones
| Global Score | |
| 85.5 | 82.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 13 |
| 2019-12-27 | -- |
| 6.24 x 2.90 x 0.31 inches | -- |
| 6.07 ounces | -- |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | -- |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 9611 chipset | Mediatek Dimensity 1080 MT6877V (6 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Octa-Core 2600 MHz processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G68 MC4 GPU |
| 9.27 | 9.45 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 7.7 |
| 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 | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
Galaxy A51 has a global score of 85.5, which is a bit better than the Galaxy A34's score of 82.9. Both of these phones work with Android OS, but the Galaxy A51 has older 11 version and Galaxy A34 has Android 13 version. Galaxy A34 counts with a bit faster CPU than Galaxy A51. Both have 4 GB of RAM and 8 CPU cores.
Galaxy A34 features a screen that's very similar to Galaxy A51's display, because although the Galaxy A34 has a just a little inferior number of pixels per inch of display, and they both have the same exact resolution of 1080 x 2400, it also counts with a little bit bigger display. Galaxy A51 counts with a lot bigger memory for apps and games than Samsung Galaxy A34, because it has more internal memory capacity and a SD memory card expansion slot that admits up to 512 GB.
The Galaxy A34 features superior battery life than Galaxy A51, because it has 5000mAh of battery capacity instead of 4000mAh. The Galaxy A51 has a much better camera than Samsung Galaxy A34, although it has a tinier aperture, they both have the same sensor size and the same resolution back-facing camera.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.