Compare phones
| Global Score | |
| 73.3 | 77 |
| Basic Information | |
| Asus | Samsung |
| Android 6.0 Marshmallow | Android 11, 10, 9.0 Pie |
| 2016-07-12 | 2019-10-05 |
| 7.34 x 3.70 x 0.27 inches | 6.43 x 3.05 x 0.31 inches |
| 8.22 ounces | 6.46 ounces |
| Gold, Gray, Pink and Silver | Black, Blue, Green and Red |
| Aluminum | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | TFT |
| 324 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 510 GPU | Adreno 506 GPU |
| 8.91 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.86 | 11.74 |
| Camera | |
| 23.00 MP + 8.00 MP | 13.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.25 inches (1/4") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | -- |
| 10.01 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 5.92 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 4.2 |
| GPS | GPS |
| 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
Samsung Galaxy A20s has a global score of 77, which is just a bit better than the Asus ZenFone 3 Ultra's overall score of 73.3. Both devices in our current comparison use Android OS (operating system), but Samsung Galaxy A20s has an older 11 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow version. Although the Samsung Galaxy A20s is somewhat thicker than the Asus ZenFone 3 Ultra, it's notably lighter and also incredibly newer.
The Asus ZenFone 3 Ultra counts with a little bit better screen than Galaxy A20s, because it has a little bigger display, a just a bit better pixels density and a higher 1080 x 1920 resolution. The Galaxy A20s and Asus ZenFone 3 Ultra both have incredibly similar processing units, they have the same RAM amount and a Octa-Core processing unit.
The Asus ZenFone 3 Ultra captures much better videos and photos than Galaxy A20s, because although it has a tinier aperture, it also counts with a lot higher 3840x2160 (4K) video quality and a back-facing camera with a lot better 23 mega-pixels resolution. The Asus ZenFone 3 Ultra has a bit more storage to install applications and games than Samsung Galaxy A20s, because although it has a SD memory card expansion slot that admits 312 GB smaller, it also counts with 128 GB internal memory capacity.
The Asus ZenFone 3 Ultra features a bit better battery duration than Samsung Galaxy A20s, because it has 4600mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.