Compare phones
| Global Score | |
| 84.9 | 87.7 |
| Basic Information | |
| Asus | Samsung |
| Android 12, 11 | Android 10 |
| 2021-08-26 | 2020-09-11 |
| 6.80 x 3.04 x 0.39 inches | 6.45 x 3.00 x 0.37 inches |
| 8.40 ounces | 7.51 ounces |
| Phantom Black and Storm White | Black and White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 393 pixels per inch | 385 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8 |
| Performance | |
| Snapdragon 888+ SM8350 (5 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 660, 64-bit (Octa-Core 2990 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 24.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 11.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.57 inches (1/1.76") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.87 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 6000mAh Nano SIM Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 8.32 |
| Other Features | |
| Bluetooth 5.2 | 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
Samsung Galaxy M51 has an overall score of 87.7, which is just a bit better than the Asus ROG Phone 5s's score of 84.9. The Samsung Galaxy M51 is an older cellphone than the Asus ROG Phone 5s, but Samsung managed to make it a little thinner and somewhat lighter anyway. Both devices in our current comparison come with Android OS (operating system), but Samsung Galaxy M51 has the older 10 version and Asus ROG Phone 5s has Android 12.
The Asus ROG Phone 5s counts with just a bit better hardware performance than Galaxy M51, and although they both have a Octa-Core processor, the Asus ROG Phone 5s also has a higher amount of RAM memory. The Asus ROG Phone 5s features a more vivid screen than Galaxy M51, because it has a slightly better resolution of 1080 x 2448, a little better screen density and a little bit bigger screen.
The Galaxy M51 features a much greater memory capacity to install applications and games than Asus ROG Phone 5s, and although they both have exactly the same internal storage, the Galaxy M51 also has a SD memory slot that supports a maximum of 512 GB. Galaxy M51 counts with greater battery performance than Asus ROG Phone 5s, because it has a 17 percent larger battery capacity.
Asus ROG Phone 5s captures a little bit better photos and videos than Galaxy M51, and although they both have a back-facing camera with a 64 megapixels and a same size camera aperture, the Asus ROG Phone 5s also has a larger sensor which gives a better image and video quality and a lot better 7680x4320 video resolution.
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