Compare phones
| Global Score | |
| 86.3 | 79.6 |
| Basic Information | |
| Asus | Samsung |
| 2020-07-23 | 2019-03-02 |
| 6.73 x 3.07 x 0.39 inches | 6.24 x 2.94 x 0.30 inches |
| 8.47 ounces | 5.82 ounces |
| Black glare | Black, Blue and White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 390 pixels per inch | 403 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G71 MP2 GPU |
| 9.81 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 64.00 MP + 24.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.87 | 9.46 |
| 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 Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 |
| -- | FM Radio |
Comparison review
The Asus ROG Phone 3 has an overall score of 86.3, which is a bit better than the Galaxy A30's general score of 79.6. Asus ROG Phone 3's construction is newer, but a lot heavier and extremely thicker than Galaxy A30. Asus ROG Phone 3 counts with a quite superior processing power than Samsung Galaxy A30, and although they both have a Octa-Core processor, the Asus ROG Phone 3 also has 8 GB more RAM.
The Asus ROG Phone 3 counts with a much better looking display than Galaxy A30, because although it has a just a bit inferior pixels count per display inch, and they both have the same 1080 x 2340 pixels resolution, the Asus ROG Phone 3 also counts with a little bigger screen. The Samsung Galaxy A30 features a bigger memory for games and applications than Asus ROG Phone 3, because although it has 0 less internal memory capacity, it also counts with a slot for SD memory cards that holds a maximum of 512 GB.
The Asus ROG Phone 3 counts with a greater camera than Galaxy A30, because although it has a tinier diafragm aperture which is not favorable for shooting photographs in low-light environments, it also counts with a much bigger back-facing camera sensor, a much higher video definition and a lot more megapixels camera in the back.
Asus ROG Phone 3 has a way better battery performance than Galaxy A30, because it has a 50% greater battery size.
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