Compare phones
| Global Score | |
| 73.3 | 86.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-07-02 | 2020-03-05 |
| 6.42 x 3.00 x 0.31 inches | 6.27 x 2.96 x 0.35 inches |
| 6.24 ounces | 6.74 ounces |
| Black, Blue, Red and White | Black, Blue and Red |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 1560 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 268 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Exynos 9611 chipset |
| Arm Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G72 MP3 GPU |
| 8.91 | 9.36 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.91 | 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 |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M31 has an overall score of 86.5, which is better than the Galaxy A11's 73.3 general score. Even being the best we compare here, we must highlight that it's also a somewhat thicker and a little bit heavier cellphone. Both phones in this comparison work with the same Android 11 OS (operating system).
The Samsung Galaxy M31 features a brighter screen than Galaxy A11, and although they both have a screen with the same size, the Samsung Galaxy M31 also has much more pixels per inch of display and a much higher 1080 x 2340px resolution. Galaxy M31 features a little bit better performance than Galaxy A11, and although they both have the same number of cores, the Galaxy M31 also has a larger amount of RAM memory.
The Samsung Galaxy M31 has a greater storage to install applications and games or saving photos and videos than Galaxy A11, and although they both have a slot for an external memory card that supports up to 512 GB, the Samsung Galaxy M31 also has 32 GB more internal memory. The Galaxy M31 features a greater camera than Samsung Galaxy A11, and although they both have a same size camera aperture, the Galaxy M31 also has a much higher resolution camera and a way higher 3840x2160 video resolution.
Galaxy M31 features a much better battery performance than Galaxy A11, because it has 6000mAh of battery capacity.
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