Compare phones
| Global Score | |
| 74.7 | 81.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10, 9.0 Pie | Android 13 |
| 2019-04-10 | 2023-04-13 |
| 6.24 x 2.94 x 0.31 inches | 6.81 x 3.03 x 0.41 inches |
| 5.96 ounces | 8.43 ounces |
| Black,Deep blue and Red | Phantom Black and Storm White |
| Plastic | Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 1560 x 720 pixels | 2448 x 2080 pixels |
| Super AMOLED | AMOLED |
| 268 pixels per inch | 472 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.9 |
| Performance | |
| Samsung Exynos 7884 chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Mali-G71 MP2 GPU | Adreno 740 GPU |
| 8.91 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 27.00mm 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 | 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 | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 6000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 7 is a bit better than the Galaxy A20, getting an 81.2 score against 74.7. Even though the Asus ROG Phone 7 is notably newer than Galaxy A20, it's way thicker and extremely heavier. These phones have Android OS (Operating System), but Asus ROG Phone 7 has 13 version and Galaxy A20 has Android 11.
The Asus ROG Phone 7 features a little bit better looking display than Galaxy A20, because it has a lot better resolution of 2080 x 2448, a much better screen pixels density and a quite bigger display. Galaxy A20 has a very superior processing power than Asus ROG Phone 7, although it has less RAM memory, they both have 8 processing cores.
Asus ROG Phone 7 features a lot bigger storage for applications, games, photos and videos than Samsung Galaxy A20, because although it has no SD memory slot, it also counts with more internal memory capacity. The Asus ROG Phone 7 counts with a superior battery duration than Galaxy A20, because it has a 50 percent bigger battery size.
The Asus ROG Phone 7 has a very superior camera than Samsung Galaxy A20, because it has a camera with much more megapixels, a much larger back-facing camera sensor providing a lot better image quality and a much better video resolution.
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