Compare phones
| Global Score | |
| 85.5 | 83.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 12 |
| 2019-12-27 | 2022-09-19 |
| 6.24 x 2.90 x 0.31 inches | 6.81 x 3.03 x 0.41 inches |
| 6.07 ounces | 8.43 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Space Gray |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2448 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Mali-G72 MP3 GPU | Mali-G710 MC10 GPU |
| 9.27 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.55 | 12.43 |
| 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 | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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 general score of 85.5, which is a little bit better than the Asus ROG Phone 6D Ultimate's overall score of 83.2. Galaxy A51's construction is noticeably thinner and notably lighter than Asus ROG Phone 6D Ultimate, even though it was released 3 years before. These devices have Android OS (operating system), but Galaxy A51 has older 11 version and Asus ROG Phone 6D Ultimate has Android 12 version.
Galaxy A51 features a way better processing power than Asus ROG Phone 6D Ultimate, although it has 12 GB lesser RAM, they both have 8 cpu cores. The Asus ROG Phone 6D Ultimate counts with a bit more vivid screen than Galaxy A51, because although it has a little bit lower pixels amount per display inch, it also counts with a quite better 1080 x 2448 resolution and a little bit bigger display.
The Asus ROG Phone 6D Ultimate features a superior memory capacity to install games and applications than Samsung Galaxy A51, because although it has no external SD slot, it also counts with 512 GB internal storage. The Asus ROG Phone 6D Ultimate shoots clearer pictures and videos than Galaxy A51, because it has a bigger diafragm aperture to take better low-light photos and videos, a more mega pixels back-facing camera, a way higher video resolution and a lot bigger back-facing camera sensor.
Asus ROG Phone 6D Ultimate counts with a very superior battery performance than Galaxy A51, because it has a 6000mAh battery capacity instead of 4000mAh.
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