Compare phones
| Global Score | |
| 77 | 83 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-10-05 | 2021-05-13 |
| 6.43 x 3.05 x 0.31 inches | 5.83 x 2.70 x 0.35 inches |
| 6.46 ounces | 5.96 ounces |
| Black, Blue, Green and Red | Horizon Silver and Obsidian Black |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 5.9 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| TFT | AMOLED |
| 264 pixels per inch | 446 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 8.91 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 27.00mm focal length |
| 0.25 inches (1/4") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2, EDR |
| 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 | FM Radio |
Comparison review
The Asus ZenFone 8 has a global score of 83, which is a little bit better than Galaxy A20s's score of 77. Both devices we are comparing use the same Android 11 OS (Operating System). Even though Asus ZenFone 8 is somewhat thicker than Galaxy A20s, it's a little lighter and newer. Asus ZenFone 8 counts with a little bit better performance than Galaxy A20s, and although they both have 8 cores, the Asus ZenFone 8 also has a larger amount of RAM memory.
The Asus ZenFone 8 counts with a much sharper screen than Samsung Galaxy A20s, because although it has a quite smaller display, it also counts with a way better pixel number per inch of screen and a way better 1080 x 2400 resolution. The Galaxy A20s counts with a greater memory capacity for applications and games than Asus ZenFone 8, because although it has just 64 GB internal memory, it also counts with a SD extension slot that holds up to 512 GB.
Asus ZenFone 8 and Galaxy A20s both count with incredibly similar batteries. Asus ZenFone 8 has a greater camera than Galaxy A20s, and although they both have the same aperture, the Asus ZenFone 8 also has a back camera with way more mega-pixels, a much higher 7680x4320 video resolution and a way bigger back camera sensor capturing more light and vivid colors.
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