Compare phones
| Global Score | |
| 73.8 | 88 |
| Basic Information | |
| Asus | Samsung |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 11, 10 |
| 2016-10-12 | 2020-08-06 |
| 5.96 x 3.02 x 0.31 inches | 6.27 x 2.93 x 0.37 inches |
| 5.29 ounces | 7.16 ounces |
| Gold and Silver | Mirage black and Mirage blue |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super IPS+ LCD | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 14.14 |
| Camera | |
| 16.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.68 | 12.1 |
| 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 | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| 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 | FM Radio |
Comparison review
The Galaxy M31s has a score of 88, which is better than the Asus ZenFone 3 Deluxe (ZS550KL)'s 73.8 global score. Galaxy M31s's body is noticeably newer, but somewhat thicker and heavier than Asus ZenFone 3 Deluxe (ZS550KL). Both phones we compare here work with Android OS (Operating System), but the Galaxy M31s has older 11 version and Asus ZenFone 3 Deluxe (ZS550KL) has Android 8.0 Oreo version.
The Galaxy M31s counts with a bit better performance than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have the same number of cores, the Galaxy M31s also has more RAM. Asus ZenFone 3 Deluxe (ZS550KL) counts with a slightly better screen than Samsung Galaxy M31s, although it has a bit lower pixels density, a bit worse resolution of 1080 x 1920px and a little smaller screen.
Asus ZenFone 3 Deluxe (ZS550KL) features a slightly bigger memory for games and applications than Samsung Galaxy M31s, because although it has only 64 GB internal storage, it also counts with a SD extension slot that allows up to 1,95 TB. Galaxy M31s takes way better videos and photos than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have the same 3840x2160 video resolution and the same video frame rates, the Galaxy M31s also has a way more mega-pixels back-facing camera and a larger diafragm aperture to capture better captures and video in low-light environments.
Galaxy M31s features a very superior battery lifetime than Asus ZenFone 3 Deluxe (ZS550KL), because it has a 100 percent larger battery capacity.
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