Compare phones
| Global Score | |
| 78.9 | 79.5 |
| Basic Information | |
| Samsung | Asus |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 14 |
| 2019-02-05 | 2024-01-08 |
| 6.16 x 2.93 x 0.35 inches | 6.45 x 3.02 x 0.35 inches |
| 6.56 ounces | 7.94 ounces |
| Charcoal black and Ocean blue | Phantom Black and Rebel Grey |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | OLED |
| 409 pixels per inch | 387 pixels per inch |
| -- | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.5 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G71 MP2 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 12.00mm focal length | 24.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.02 | 12.54 |
| 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 | |
| 5000mAh Li - Polymer Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Asus ROG Phone 8 is a bit better than Samsung Galaxy M20, getting a general score of 79.5 against 78.9. Asus ROG Phone 8's body has the same thickness than Samsung Galaxy M20, but it's somewhat heavier. Both of these phones use Android operating system, but Asus ROG Phone 8 has newer 14 version while Samsung Galaxy M20 has Android 10 version, so it gives you a lot of extra features and enhanced performance.
The Galaxy M20 counts with a much greater performance than Asus ROG Phone 8, although it has a lower amount of RAM, they both have a Octa-Core CPU. Asus ROG Phone 8 features a better screen than Galaxy M20, because although it has a quite lower pixel amount in each inch of display, it also counts with a bit higher 1080 x 2400 resolution and a bit larger screen.
The Asus ROG Phone 8 features a very superior camera than Samsung Galaxy M20, and although they both have a F1.9 camera aperture, the Asus ROG Phone 8 also has a much larger back-facing camera sensor which provides a way higher photo and video quality, a way better 7680x4320 video definition and a camera in the back with lot more megapixels.
The Asus ROG Phone 8 has a bigger memory capacity to install games and applications than Galaxy M20, because although it has no slot for an SD memory card, it also counts with 256 GB internal storage capacity. The Asus ROG Phone 8 has just a little bit longer battery duration than Samsung Galaxy M20, because it has 5500mAh of battery capacity against 5000mAh.
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