Compare phones
| Global Score | |
| 74.7 | 76.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10, 9.0 Pie | -- |
| 2019-04-10 | 2017-02-15 |
| 6.24 x 2.94 x 0.31 inches | 6.07 x 3.03 x 0.31 inches |
| 5.96 ounces | 6.00 ounces |
| Black,Deep blue and Red | Black, Pink and Silver |
| Plastic | Metal |
| -- | Scratch-Resistant Glass |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 5.5 inches |
| 1560 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | AMOLED |
| 268 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| Samsung Exynos 7884 chipset | Qualcomm Snapdragon 625 8953 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Adreno 506 GPU |
| 8.91 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 9.84 | 17.06 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | 25.00mm focal length |
| 0.32 inches (1/3.1") 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 |
| 9.02 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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 |
Comparison review
The Asus ZenFone 3 Zoom is a little bit better than Galaxy A20, with a 76.2 score against 74.7. Asus ZenFone 3 Zoom is a a bit heavier phone than Galaxy A20, but they are equally thin. Asus ZenFone 3 Zoom counts with a more vivid display than Galaxy A20, because although it has a bit smaller display, it also counts with a better resolution of 1080 x 1920px and more pixels per inch of screen.
The Asus ZenFone 3 Zoom has just a little better performance than Galaxy A20, and although they both have a Octa-Core processor, the Asus ZenFone 3 Zoom also has 1 GB more RAM memory. The Asus ZenFone 3 Zoom shoots a little bit better photos and videos than Galaxy A20, because although it has a lesser megapixels resolution back-facing camera, it also counts with a bigger diafragm aperture, a bigger sensor capturing more light and vivid colors and a lot higher (4K) video definition.
The Asus ZenFone 3 Zoom has a much bigger storage capacity for games and applications than Galaxy A20, because it has an external memory card slot that supports up to 1,95 TB and 128 GB internal storage capacity. Asus ZenFone 3 Zoom counts with longer battery lifetime than Galaxy A20, because it has a 5000mAh battery size.
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