Compare phones
| Global Score | |
| 77.7 | 84.7 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | -- |
| 2020-06-19 | 2021-04-26 |
| 6.44 x 2.96 x 0.35 inches | 6.80 x 3.04 x 0.41 inches |
| 6.77 ounces | 8.40 ounces |
| Black, Blue, Red and White | Phantom Black and Storm White |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 2448 x 1080 pixels |
| TFT | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9 |
| Performance | |
| Samsung Exynos 850 chipset | Snapdragon 888 chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-G76 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 64.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 11.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.78 | 12.87 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 5 has a general score of 84.7, which is slightly better than the Samsung Galaxy A21s's 77.7 score. The Asus ROG Phone 5 construction is newer than Samsung Galaxy A21s's, although it is heavier and somewhat thicker. Asus ROG Phone 5 has an incredibly better looking screen than Galaxy A21s, because it has a way higher resolution of 1080 x 2448 pixels, a bit larger display and a better pixel number per display inch.
Asus ROG Phone 5 counts with just a little better processing power than Samsung Galaxy A21s, and although they both have the same number of cores, the Asus ROG Phone 5 also has 5 GB more RAM. The Asus ROG Phone 5 has slightly more memory to install games and applications than Samsung Galaxy A21s, because although it has no SD memory card expansion slot, it also counts with 96 GB more internal memory.
Asus ROG Phone 5 features improved battery lifetime than Samsung Galaxy A21s, because it has a 20 percent greater battery capacity. Asus ROG Phone 5 shoots better photographs and videos than Galaxy A21s, because it has a much better resolution camera, a way higher 7680x4320 video quality, a larger camera sensor capturing better quality videos and photos and a bigger aperture for better photography in low-light situations.
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