Compare phones
| Global Score | |
| 80.2 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 11, 10 |
| -- | 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 |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3088 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 501 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 200.00 MP + 12.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 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 |
| 10.23 | 11.55 |
| 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 | |
| 5000mAh Dual Nano SIM + eSIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | 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
The Samsung Galaxy A51 is just a bit better than the Samsung Galaxy S24 Ultra, having a score of 85.5 against 80.2. Samsung Galaxy A51 works with Android 11 operating system, while Samsung Galaxy S24 Ultra works with Android operating system. The Galaxy A51 has a bit better looking screen than Galaxy S24 Ultra, although it has a little lower number of pixels per screen inch, a lot lower resolution of 1080 x 2400 pixels and a little bit smaller display.
The Samsung Galaxy A51 features a bit bigger memory capacity for games and applications than Samsung Galaxy S24 Ultra, because although it has only 128 GB internal storage capacity, it also counts with a slot for SD memory cards that allows up to 512 GB. Galaxy A51 has a much faster processor than Samsung Galaxy S24 Ultra, although it has a smaller amount of RAM memory, they both have a Octa-Core processing unit.
The Samsung Galaxy A51 counts with a better camera than Samsung Galaxy S24 Ultra, although it has a back camera with a lot lower resolution. Galaxy S24 Ultra features improved battery performance than Galaxy A51, because it has a 25% more battery capacity.
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