Compare phones
| Global Score | |
| 78 | 94.6 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 11, 10 |
| 2018-07-27 | 2020-09-18 |
| 6.25 x 2.97 x 0.29 inches | 6.27 x 5.05 x 0.27 inches |
| 5.93 ounces | 9.95 ounces |
| Black, Blue, Gold, Pink and Red | Mystic black and Mystic bronze |
| Aluminum | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| -- | $ 1930.00 |
| Display / Screen | |
| 6 inches | 7.6 inches |
| 2160 x 1080 pixels | 2208 x 1768 pixels |
| IPS LCD | Dynamic AMOLED |
| 402 pixels per inch | 372 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 865+ SM8250-AB chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 512 GPU | Adreno 650 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 12.00 MP + 20.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy Z Fold 2 is way better than Xiaomi Mi A2, getting a 94.6 score against 78. Galaxy Z Fold 2's construction is noticeably newer and just a bit thinner, but much heavier than the Xiaomi Mi A2. Xiaomi Mi A2 and Samsung Galaxy Z Fold 2 have incredibly similar displays, because although the Samsung Galaxy Z Fold 2 has a just a little inferior number of pixels per inch in the display, it also counts with a larger screen and a higher resolution of 1768 x 2208.
Samsung Galaxy Z Fold 2 counts with a bit faster processing unit than Xiaomi Mi A2, and although they both have 8 processing cores, the Samsung Galaxy Z Fold 2 also has more RAM memory. The Galaxy Z Fold 2 counts with just a bit better camera than Xiaomi Mi A2, and although they both have the same resolution camera, the same 3840x2160 (4K) video resolution and a F1.8 camera aperture, the Galaxy Z Fold 2 also has higher video frame rates and a much larger back camera sensor.
The Galaxy Z Fold 2 has a lot bigger storage capacity to store more apps and games than Xiaomi Mi A2, because it has more internal storage capacity. Samsung Galaxy Z Fold 2 counts with a way better battery life than Xiaomi Mi A2, because it has a 50% bigger battery size.
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