| Global Score | |
| 74.8 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.2, 4.3, 4.1.2, 4.1.1 | Android 11, 10 |
| 2012-08-29 | 2020-08-06 |
| 5.94 x 3.17 x 0.37 inches | 6.27 x 2.93 x 0.37 inches |
| 6.44 ounces | 7.16 ounces |
| Blue, Pink and White | Mirage black and Mirage blue |
| -- | Scratch-Resistant Glass |
| $ 215.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 267 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8 | 8.1 |
| Performance | |
| Samsung Exynos 4 (4412) chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A9 (Quad-Core 1600 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| ARM Mali-400 MP4 (Quad-Core 266 MHz) GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.46 | 14.14 |
| Camera | |
| 8.00 MP + 1.90 MP | 64.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 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 |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 7.48 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3100mAh Li-Ion Battery | 6000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 980 hours standby time 35 hours talk time | -- |
| 5.12 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The Galaxy M31s has an overall score of 88, which is much better than the Samsung Galaxy Note II's overall score of 74.8. Both of these phones work with Android operating system, but Galaxy M31s has an older 11 version while Samsung Galaxy Note II has Android 4.4.2 version. The Galaxy M31s is a heavier phone than the Samsung Galaxy Note II, but both have the same thickness.
The Galaxy M31s features a little faster CPU than Galaxy Note II, because although it has doesn't have an additional GPU, it also counts with a higher number of faster cores and a larger amount of RAM. The Samsung Galaxy M31s counts with a bit better looking display than Samsung Galaxy Note II, because it has a lot better resolution of 1080 x 2400 pixels, a larger display and a way greater pixels quantity per inch of screen.
The Galaxy M31s counts with a way better camera than Galaxy Note II, because it has a way better 3840x2160 (4K) video definition and a back camera with way more MP. Galaxy M31s counts with much more memory capacity to install applications and games than Galaxy Note II, because it has 128 GB internal storage and a slot for SD memory cards that holds up to 512 GB.
Samsung Galaxy M31s counts with a very superior battery duration than Samsung Galaxy Note II, because it has 6000mAh of battery capacity.
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