Compare phones
| Global Score | |
| 74.8 | 86.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 15 | Android 11, 10 |
| -- | 2020-03-05 |
| -- | 6.27 x 2.96 x 0.35 inches |
| -- | 6.74 ounces |
| Crafted Black, Navy, Pink, Silver Shadow and White | Black, Blue and Red |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.6 inches | 6.4 inches |
| -- | 2340 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| -- | 403 pixels per inch |
| 2600 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 4.8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AB (3 nm) chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.36 |
| 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 + 4.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.57") sensor | 0.59 inches (1/1.7") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.01 | 12.1 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 4400mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.24 | 7.52 |
| 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 |
| -- | FM Radio |
Comparison review
Samsung Galaxy M31 has a score of 86.5, which is much better than Galaxy Z Fold 7 (Rumored)'s overall score of 74.8. These phones have Android OS (Operating System), but Samsung Galaxy M31 has the previous 11 version while Galaxy Z Fold 7 (Rumored) has Android 15 version. The Galaxy M31 features a much sharper screen than Samsung Galaxy Z Fold 7 (Rumored), although it has much lower brightness and a bit smaller display.
The Samsung Galaxy Z Fold 7 (Rumored) features a quite bigger memory capacity to store more apps and games than Samsung Galaxy M31, because although it has no slot for an external memory card, it also counts with 256 GB internal memory. The Galaxy M31 features a really superior processing power than Samsung Galaxy Z Fold 7 (Rumored), although it has a smaller amount of RAM memory, they both have 8 processing cores.
The Galaxy M31 has a much better battery lifetime than Galaxy Z Fold 7 (Rumored), because it has a 6000mAh battery size. The Galaxy M31 counts with a greater camera than Galaxy Z Fold 7 (Rumored), because although it has a smaller back camera sensor which gives a worse photo and video quality, and they both have the same aperture, the Galaxy M31 also counts with a back camera with much more megapixels.
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