| Global Score | |
| 81.2 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 5.0, 4.4.4, 4.4, 4.3 | Android 11, 10 |
| 2013-09-04 | 2020-08-06 |
| 5.95 x 3.12 x 0.33 inches | 6.27 x 2.93 x 0.37 inches |
| 5.93 ounces | 7.16 ounces |
| Black, Pink and White | Mirage black and Mirage blue |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 265.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 386 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 800 MSM8974 chipset | Samsung Exynos 9611 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 64 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.46 | 14.14 |
| Camera | |
| 13.00 MP + 2.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 31.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 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 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.68 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 7.1 | 6.7 |
| Battery Life | |
| 3200mAh Li-Ion Battery | 6000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 528 hours standby time 25 hours talk time | -- |
| 5.2 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Galaxy M31s has an overall score of 88, which is a bit better than the Galaxy Note 3's 81.2 score. Both phones in our current comparison have Android OS, but the Galaxy M31s has a newer 11 version while Galaxy Note 3 has Android 5.0 version. Galaxy M31s is a newer phone than Galaxy Note 3, although it's thicker and somewhat heavier.
The Samsung Galaxy Note 3 has a slightly better screen than Galaxy M31s, although it has a bit lower 1920 x 1080 resolution, a little less pixels per display inch and a little bit smaller screen. Samsung Galaxy M31s features just a little better hardware performance than Galaxy Note 3, because although it has doesn't have an additional graphics processing unit, it also counts with a higher number of cores and a larger amount of RAM.
Galaxy M31s counts with a much better camera than Galaxy Note 3, and although they both have the same 3840x2160 (4K) video resolution and the same 30 fps video frame rate, the Galaxy M31s also has a lot higher resolution camera, a lot larger back-facing camera sensor providing a lot higher image quality and a bigger aperture to take better photos and videos in low light situations.
The Galaxy M31s has a lot bigger storage capacity for games and applications than Galaxy Note 3, because it has a SD memory slot that supports up to 512 GB and more internal storage. The Samsung Galaxy M31s has a much longer battery lifetime than Samsung Galaxy Note 3, because it has an 88 percent larger battery capacity.
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