Compare phones
| Global Score | |
| 83.9 | 81.3 |
| Basic Information | |
| Asus | Samsung |
| Android 11, 10 | Android 10 |
| 2020-09-01 | 2020-04-27 |
| 6.50 x 3.04 x 0.38 inches | 6.27 x 2.88 x 0.34 inches |
| 8.11 ounces | 6.53 ounces |
| Aurora black and Pastel white | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| 700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali-G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 11.74 |
| Camera | |
| 64.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Asus ZenFone 7 is just a bit better than Galaxy A31, with an 83.9 score against 81.3. Despite being the best in this comparison, the Asus ZenFone 7 is a thicker and heavier phone than Galaxy A31. Both phones in this comparison use Android OS, but Asus ZenFone 7 has a newer 11 version and Galaxy A31 has Android 10, offering a lot of extra features.
Asus ZenFone 7 has just a bit better looking screen than Samsung Galaxy A31, because although it has a quite worse pixels density, and they both have an equal 1080 x 2400 resolution, the Asus ZenFone 7 also counts with a little bigger screen. Asus ZenFone 7 counts with just a bit better processing power than Galaxy A31, and although they both have a Octa-Core CPU, the Asus ZenFone 7 also has more RAM memory.
Asus ZenFone 7 has much more storage capacity to install applications and games than Galaxy A31, because it has 64 GB more internal storage capacity and a slot for external memory cards that holds up to 1,95 TB. Asus ZenFone 7 counts with a superior camera than Galaxy A31, because it has a way higher 7680x4320 video quality, a larger diafragm aperture to capture better photos in low-light environments, a larger sensor and a lot more megapixels back camera.
The Galaxy A31 counts with a battery duration that's very similar to Asus ZenFone 7's battery duration.
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