Compare phones
| Global Score | |
| 85.5 | 77.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 12 |
| 2019-12-27 | 2022-04-22 |
| 6.24 x 2.90 x 0.31 inches | 6.29 x 2.91 x 0.32 inches |
| 6.07 ounces | 6.56 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | -- |
| Plastic and Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.6 |
| Performance | |
| Samsung Exynos 9611 chipset | Exynos 1280 (5 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Yes GPU |
| 9.27 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| 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 | -- |
| 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 | 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 Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 a little bit better than Samsung Galaxy A33 5G, having a score of 85.5 against 77.8. The Samsung Galaxy A51 construction is just a bit lighter and a little thinner than Samsung Galaxy A33 5G, despite of the fact that it was released many years before. Both phones in this comparison have Android operating system, but the Samsung Galaxy A51 has an older 11 version while Samsung Galaxy A33 5G has Android 12 version.
Galaxy A51 has a much powerful processing unit than Galaxy A33 5G, although it has 2 GB lesser RAM memory, they both have 8 cores. Galaxy A51 features a little bit better looking display than Galaxy A33 5G, because although it has a quite lower pixel density, and they both have an equal resolution of 1080 x 2400 pixels, the Galaxy A51 also counts with a little larger display.
The Galaxy A51 takes greater videos and photos than Samsung Galaxy A33 5G, although it has a smaller diafragm aperture, they both have a same resolution back-facing camera. Galaxy A33 5G features just a bit more memory for applications, games, photos and videos than Galaxy A51, and although they both have the same internal memory, the Galaxy A33 5G also has a slot for an SD memory card that allows up to 1 TB.
The Samsung Galaxy A33 5G counts with superior battery life than Galaxy A51, because it has 5000mAh of battery capacity instead of 4000mAh.
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