Compare phones
| Global Score | |
| 77 | 76.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10, 9.0 Pie | -- |
| 2019-10-05 | 2017-02-15 |
| 6.43 x 3.05 x 0.31 inches | 6.07 x 3.03 x 0.31 inches |
| 6.46 ounces | 6.00 ounces |
| Black, Blue, Green and Red | Black, Pink and Silver |
| Plastic | Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 5.5 inches |
| 1560 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| TFT | AMOLED |
| 264 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 625 8953 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 506 GPU |
| 8.91 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 11.74 | 17.06 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 27.00mm focal length | 25.00mm focal length |
| 0.25 inches (1/4") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 6.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2, EDR |
| 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
The Galaxy A20s has a score of 77, which is slightly better than the Asus ZenFone 3 Zoom's general score of 76.2. Galaxy A20s's construction has the same thickness than the Asus ZenFone 3 Zoom, but it is just a little heavier. The Asus ZenFone 3 Zoom features a sharper screen than Galaxy A20s, because although it has a quite smaller display, it also counts with a better resolution of 1080 x 1920 pixels and a lot better pixel density.
The Asus ZenFone 3 Zoom has a lot bigger memory capacity to install games and applications than Galaxy A20s, because it has 64 GB more internal storage and a slot for an external memory card that holds up to 1,95 TB. The Asus ZenFone 3 Zoom counts with a little bit better processing power than Galaxy A20s. Both have 4 GB of RAM memory and the same number of cores.
The Asus ZenFone 3 Zoom has a little bit better camera than Galaxy A20s, because although it has a camera with less MP, it also counts with a larger diafragm aperture for better images and videos in poorly lited situations, a lot higher (4K) video resolution and a lot bigger camera sensor shooting lot higher quality photographs.
Asus ZenFone 3 Zoom counts with greater battery performance than Samsung Galaxy A20s, because it has 5000mAh of battery capacity.
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