Compare phones
| Global Score | |
| 81.2 | 85.5 |
| Basic Information | |
| Asus | Samsung |
| Android 13 | Android 11, 10 |
| 2023-04-13 | 2019-12-27 |
| 6.81 x 3.03 x 0.41 inches | 6.24 x 2.90 x 0.31 inches |
| 8.43 ounces | 6.07 ounces |
| Phantom Black and Storm White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass (Corning Gorilla Glass 3) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2448 x 2080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 472 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 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 740 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/2.00 aperture |
| -- | 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 |
| 11.55 | 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 | |
| 6000mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 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
Galaxy A51 has an overall score of 85.5, which is a little bit better than Asus ROG Phone 7's general score of 81.2. The Galaxy A51 is an way older device than the Asus ROG Phone 7, but it's much lighter and much thinner anyway. Both of these phones include Android operating system, but Galaxy A51 has the older 11 version while Asus ROG Phone 7 has Android 13 version.
The Galaxy A51 has a little more vivid screen than Asus ROG Phone 7, although it has a way worse resolution of 1080 x 2400 pixels, a little smaller screen and a just a little lower screen pixels density. The Galaxy A51 has a much faster CPU than Asus ROG Phone 7, although it has lesser RAM, they both have a Octa-Core processor.
Galaxy A51 counts with a camera that's very similar to the camera in Asus ROG Phone 7, although the Galaxy A51 has a much worse (4K) video quality, a back facing camera with a worse resolution and a much smaller back-facing camera sensor offering a lot worse image quality. Asus ROG Phone 7 features much more storage capacity to install applications and games than Samsung Galaxy A51, because although it has no slot for an external memory card, it also counts with 512 GB internal memory capacity.
Asus ROG Phone 7 counts with a way better battery performance than Samsung Galaxy A51, because it has 6000mAh of battery capacity against 4000mAh.
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