Compare phones
| Global Score | |
| 85.6 | 81.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 10 |
| 2021-08-11 | 2020-04-27 |
| 6.54 x 2.84 x 0.27 inches | 6.27 x 2.88 x 0.34 inches |
| 6.46 ounces | 6.53 ounces |
| Cream, Lavender and Phantom Black | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass | Plastic |
| $ 1000.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2636 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 425 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.92 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 3300mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Z Flip 3 has a global score of 85.6, which is a little bit better than Samsung Galaxy A31's 81.3 general score. Galaxy Z Flip 3's design is newer, noticeably thinner and a little lighter than the Samsung Galaxy A31. Both of these phones work with Android OS (operating system), but Galaxy Z Flip 3 has the newer 11 version and Samsung Galaxy A31 has Android 10.
The Samsung Galaxy Z Flip 3 features a bit better processing unit than Galaxy A31, and although they both have a Octa-Core CPU, the Samsung Galaxy Z Flip 3 also has 4 GB more RAM. Samsung Galaxy Z Flip 3 counts with just a bit better looking display than Galaxy A31, because it has a slightly better resolution of 1080 x 2636, a little bigger screen and a little bit higher pixel density.
Galaxy A31 features a better storage capacity for games and applications than Galaxy Z Flip 3, because although it has 0 less internal memory capacity, it also counts with a SD memory card expansion slot that holds a maximum of 512 GB. The Galaxy A31 has a very superior camera than Galaxy Z Flip 3, because although it has a smaller aperture which is not favorable for shooting photos or video in low-light environments, it also counts with a camera with a lot higher resolution.
The Galaxy A31 has a very superior battery duration than Galaxy Z Flip 3, because it has a 5000mAh battery size.
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