Compare phones
| Global Score | |
| 73.8 | 81.3 |
| Basic Information | |
| Asus | Samsung |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 10 |
| 2016-10-12 | 2020-04-27 |
| 5.96 x 3.02 x 0.31 inches | 6.27 x 2.88 x 0.34 inches |
| 5.29 ounces | 6.53 ounces |
| Gold and Silver | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Metal | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super IPS+ LCD | Super AMOLED |
| 401 pixels per inch | 411 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 11.74 |
| Camera | |
| 16.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.68 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 | -- |
Comparison review
Galaxy A31 is much better than the Asus ZenFone 3 Deluxe (ZS550KL), getting an 81.3 score against 73.8. These phones work with Android operating system, but the Galaxy A31 has the previous 10 version while Asus ZenFone 3 Deluxe (ZS550KL) has Android 8.0 Oreo. Galaxy A31's design is newer than Asus ZenFone 3 Deluxe (ZS550KL)'s, although it's heavier and a little thicker.
Galaxy A31 and Asus ZenFone 3 Deluxe (ZS550KL) both have similar CPUs, they have the same RAM memory amount and the same number of cores. The Asus ZenFone 3 Deluxe (ZS550KL) counts with a bit better display than Galaxy A31, although it has a little smaller display, a little bit lower resolution of 1080 x 1920 pixels and a little bit lower display density.
Galaxy A31 has a much better camera than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have the same aperture, the same video definition and the same 30 fps video frame rate, the Galaxy A31 also has a back-facing camera with lot more mega pixels. The Asus ZenFone 3 Deluxe (ZS550KL) counts with a much greater memory for applications and games than Samsung Galaxy A31, and although they both have equal 64 GB internal storage, the Asus ZenFone 3 Deluxe (ZS550KL) also has a SD extension slot that admits a maximum of 1,95 TB.
Samsung Galaxy A31 has a really longer battery life than Asus ZenFone 3 Deluxe (ZS550KL), because it has a 67% larger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.