Compare phones
| Global Score | |
| 72.1 | 81.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 15 | Android 10 |
| -- | 2020-04-27 |
| -- | 6.27 x 2.88 x 0.34 inches |
| -- | 6.53 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| -- | Plastic |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| -- | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| -- | 411 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 4.8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AB SM8750-AB (3 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Mali-G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 10.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.57") sensor | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.12 | 10.89 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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
Galaxy A31 has a global score of 81.3, which is better than the Galaxy Z Flip 7 (Rumored)'s 72.1 general score. These phones include Android OS (operating system), but the Galaxy A31 has the previous 10 version while Galaxy Z Flip 7 (Rumored) has Android 15 version. Galaxy A31 has a much better display than Galaxy Z Flip 7 (Rumored), although it has a little smaller display.
Galaxy A31 features a much better performance than Galaxy Z Flip 7 (Rumored), although it has a smaller amount of RAM memory, they both have 8 cpu cores. Galaxy A31 counts with a slightly better camera than Galaxy Z Flip 7 (Rumored), although it has a worse resolution back camera, a tinier camera aperture which is not so good for low-light images and videos and a way smaller back camera sensor which gives a lot lower image and video quality.
Samsung Galaxy Z Flip 7 (Rumored) features a greater storage for games and applications than Galaxy A31, because although it has no external SD slot, it also counts with 256 GB internal storage. Samsung Galaxy A31 has longer battery performance than Galaxy Z Flip 7 (Rumored), because it has a 25 percent larger battery capacity.
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