Compare phones
| Global Score | |
| 84.2 | 85.5 |
| Basic Information | |
| Asus | Samsung |
| Android 14 | Android 11, 10 |
| 2024-01-08 | 2019-12-27 |
| 6.45 x 3.02 x 0.35 inches | 6.24 x 2.90 x 0.31 inches |
| 7.94 ounces | 6.07 ounces |
| Phantom Black and Rebel Grey | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 387 pixels per inch | 405 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.5 | 8.1 |
| Performance | |
| QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-G72 MP3 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.54 | 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 | |
| 5500mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 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 Galaxy A51 is a little bit better than Asus ROG Phone 8 Pro, having a general score of 85.5 against 84.2. These phones include Android OS, but Galaxy A51 has the previous 11 version while Asus ROG Phone 8 Pro has Android 14 version. The Galaxy A51 is an incredibly older phone than the Asus ROG Phone 8 Pro, but Samsung managed to make it noticeably lighter and thinner.
Samsung Galaxy A51 has a much faster processor than Asus ROG Phone 8 Pro, although it has a smaller amount of RAM memory, they both have a Octa-Core processor. Asus ROG Phone 8 Pro has a sharper display than Galaxy A51, because although it has a quite inferior pixel quantity per inch of screen, and they both have exactly the same resolution of 1080 x 2400 pixels, the Asus ROG Phone 8 Pro also counts with a bit larger display.
The Asus ROG Phone 8 Pro features a way bigger memory for applications and games than Galaxy A51, because although it has no slot for an SD memory card, it also counts with 512 GB internal memory capacity. Asus ROG Phone 8 Pro has a very superior battery lifetime than Galaxy A51, because it has a 38 percent larger battery size.
Asus ROG Phone 8 Pro has just a bit better camera than Galaxy A51, because it has a way better video definition, a much bigger sensor providing a much higher image quality, a back camera with a higher 50 mega-pixels resolution and a larger aperture to capture better low-light photos and videos.
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