Compare phones
| Global Score | |
| 78.9 | 83.9 |
| Basic Information | |
| Samsung | Asus |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 11, 10 |
| 2019-02-05 | 2020-09-01 |
| 6.16 x 2.93 x 0.35 inches | 6.50 x 3.04 x 0.38 inches |
| 6.56 ounces | 8.11 ounces |
| Charcoal black and Ocean blue | Aurora black and Pastel white |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 393 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G71 MP2 GPU | Adreno 650 GPU |
| 8.91 | 9.63 |
| 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 | 64.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 12.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") 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 |
| 9.02 | 12.1 |
| 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 | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Asus ZenFone 7 has an overall score of 83.9, which is slightly better than the Galaxy M20's general score of 78.9. Asus ZenFone 7 is a newer cellphone than Galaxy M20, although it's a little thicker and heavier. Both phones we compare here use Android OS (operating system), but Asus ZenFone 7 has a newer 11 version while Galaxy M20 has Android 10 version.
Asus ZenFone 7 counts with a little sharper screen than Galaxy M20, because although it has a little worse screen density, it also counts with a quite bigger display and a bit higher resolution of 1080 x 2400 pixels. The Asus ZenFone 7 counts with a much greater memory capacity to install games and applications than Samsung Galaxy M20, because it has 128 GB internal memory capacity and an external memory slot that allows a maximum of 1,95 TB.
Asus ZenFone 7 has a little better hardware performance than Samsung Galaxy M20, and although they both have 8 processing cores, the Asus ZenFone 7 also has 2 GB more RAM memory. The Asus ZenFone 7 and Samsung Galaxy M20 have really similar batteries performance. Asus ZenFone 7 captures way better photos and videos than Samsung Galaxy M20, because it has a lot higher video resolution, a lot higher resolution back facing camera, a lot larger back camera sensor and a larger diafragm aperture to capture better photography and videos in low-light environments.
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