Compare phones
| Global Score | |
| 87.7 | 81.2 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 13 |
| 2020-09-11 | 2023-04-13 |
| 6.45 x 3.00 x 0.37 inches | 6.81 x 3.03 x 0.41 inches |
| 7.51 ounces | 8.43 ounces |
| Black and White | Storm White |
| Plastic and Plastic | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2340 x 1080 pixels | 2448 x 2080 pixels |
| Super AMOLED Plus | AMOLED |
| 385 pixels per inch | 472 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 618 GPU | Adreno 740 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 | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 11.55 |
| 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 | |
| 7000mAh Battery | 6000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 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
The Samsung Galaxy M51 is just a bit better than the Asus ROG Phone 7 Ultimate, with a score of 87.7 against 81.2. Both of these devices use Android OS (operating system), but the Samsung Galaxy M51 has the older 10 version while Asus ROG Phone 7 Ultimate has Android 13. The Samsung Galaxy M51 is an notably older cellphone than the Asus ROG Phone 7 Ultimate, but it's just a little thinner and lighter anyway.
Galaxy M51 has a much better processing power than Asus ROG Phone 7 Ultimate, although it has 10 GB lesser RAM memory, they both have a Octa-Core CPU. Samsung Galaxy M51 counts with just a bit better looking screen than Asus ROG Phone 7 Ultimate, although it has a much lower resolution of 1080 x 2340, a quite smaller display and a quite worse pixels amount in each inch in the screen.
Asus ROG Phone 7 Ultimate has a way bigger memory to store more apps and games than Samsung Galaxy M51, because although it has no slot for SD memory cards, it also counts with 512 GB internal storage capacity. The Samsung Galaxy M51 has longer battery lifetime than Asus ROG Phone 7 Ultimate, because it has a 7000mAh battery size.
The Galaxy M51 shoots slightly better photos and videos than Asus ROG Phone 7 Ultimate, because although it has a tinier sensor shooting worse quality photographs, and they both have the same 3840x2160 video resolution, the Galaxy M51 also counts with a lot more MP back camera and higher video frame rates.
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