Compare phones
| Global Score | |
| 86.5 | 76.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2020-03-05 | 2017-02-15 |
| 6.27 x 2.96 x 0.35 inches | 6.07 x 3.03 x 0.31 inches |
| 6.74 ounces | 6.00 ounces |
| Black, Blue and Red | Black, Pink and Silver |
| Plastic and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.5 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 401 pixels per inch |
| 420 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.5 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 506 GPU |
| 9.36 | 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 | |
| 64.00 MP + 32.00 MP | 12.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.1 | 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, Dual SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, EDR |
| GPS | GPS |
| NFC | -- |
| 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 M31 is much better than the Asus ZenFone 3 Zoom, getting a overall score of 86.5 against 76.2. Even though Galaxy M31 is noticeably newer than Asus ZenFone 3 Zoom, it's thicker and somewhat heavier. Galaxy M31 has a little better performance than Asus ZenFone 3 Zoom, and although they both have a Octa-Core CPU, the Galaxy M31 also has a higher amount of RAM memory.
The Asus ZenFone 3 Zoom has a little sharper screen than Samsung Galaxy M31, because although it has a little bit smaller display, a just a bit inferior count of pixels per inch of screen and a bit worse resolution of 1080 x 1920px, it also counts with a quite more screen brightness. The Galaxy M31 has a very superior camera than Asus ZenFone 3 Zoom, because although it has a tinier aperture, and they both have the same video frame rates and the same video resolution, the Galaxy M31 also counts with a much bigger camera sensor and a camera in the back with a much better resolution.
Asus ZenFone 3 Zoom has a very superior memory to store more games and applications than Galaxy M31, because it has a slot for external memory cards that admits up to 1,95 TB and more internal storage capacity. Galaxy M31 counts with superior battery performance than Asus ZenFone 3 Zoom, because it has 6000mAh of battery capacity instead of 5000mAh.
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