Compare phones
| Global Score | |
| 81.3 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 4.4.2 |
| 2020-04-27 | 2013-09-25 |
| 6.27 x 2.88 x 0.34 inches | 5.95 x 3.12 x 0.33 inches |
| 6.53 ounces | 5.93 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Black, Pink and White |
| Plastic | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.9 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 800 MSM8974 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G52 MC2 GPU | Adreno 330 GPU |
| 9.09 | 9 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDHC (up to 64 GB) external memory slot |
| 11.74 | 9.46 |
| Camera | |
| 48.00 MP + 20.00 MP | 13.00 MP + 2.00 MP |
| f/2.00 aperture | f/2.20 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.89 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3200mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A31 has an overall score of 81.3, which is slightly better than the Samsung Galaxy Note3's 77.7 global score. These phones come with Android operating system, but Galaxy A31 has 10 version and Samsung Galaxy Note3 has Android 4.4.2 version. Galaxy A31 is a noticeably newer phone than the Samsung Galaxy Note3, but it's just a little thicker and a little heavier.
The Samsung Galaxy A31 counts with a bit superior processor than Galaxy Note3, because it has more processing cores (although they are slower) and more RAM memory. The Galaxy A31 counts with a bit sharper display than Galaxy Note3, because it has a little better pixels count in each display inch, a slightly better 1080 x 2400 pixels resolution and a quite larger screen.
The Galaxy A31 features a superior camera than Galaxy Note3, and although they both have the same 30 frames per second video frame rate and the same 1920x1080 (Full HD) video quality, the Galaxy A31 also has a way larger sensor taking much better quality pictures and videos, a lot more mega-pixels camera and a bigger camera aperture.
Samsung Galaxy A31 features much more memory capacity to store more apps and games than Galaxy Note3, and although they both have the same 64 GB internal storage, the Samsung Galaxy A31 also has a slot for external memory cards that allows up to 512 GB. Galaxy A31 has a way better battery performance than Samsung Galaxy Note3, because it has 5000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.