Compare phones
| Global Score | |
| 79.1 | 97.6 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 9.0 Pie |
| 2018-04-05 | 2019-09-27 |
| 6.02 x 2.83 x 0.44 inches | 6.33 x 4.64 x 0.27 inches |
| 6.98 ounces | 9.74 ounces |
| Black, Green, Pink and Silver | Cosmos black and Space silver |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| -- | $ 1980.00 |
| Display / Screen | |
| 5.7 inches | 7.3 inches |
| 2160 x 1080 pixels | 2152 x 1536 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 362 pixels per inch |
| 700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 855 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 640 GPU |
| 9.54 | 9.72 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 11.34 | 17.6 |
| Camera | |
| 19.00 MP + 5.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.50 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.67 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3180mAh Li - Polymer Battery | 4380mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.2 | 6.24 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Fold is a lot better than the Sony Xperia XZ2, getting a score of 97.6 against 79.1. Galaxy Fold is a newer and a lot thinner phone than Sony Xperia XZ2, but it's also heavier. The Samsung Galaxy Fold counts with a bit superior processor than Sony Xperia XZ2, and although they both have 8 CPU cores, the Samsung Galaxy Fold also has more RAM memory.
The Sony Xperia XZ2 has a little sharper display than Galaxy Fold, because although it has a bit worse 1080 x 2160 pixels resolution and a lot smaller screen, it also counts with a bit higher pixels amount in each inch in the screen. Samsung Galaxy Fold has a superior memory for applications and games than Xperia XZ2, because although it has no slot for an external memory card, it also counts with 512 GB internal storage.
Sony Xperia XZ2 counts with just a bit better camera than Galaxy Fold, because although it has a much tinier diafragm aperture, and they both have the same video frame rate and the same (4K) video definition, the Sony Xperia XZ2 also counts with a lot better resolution back-facing camera and a bigger sensor capturing more light and vivid colors.
Samsung Galaxy Fold has a much better battery performance than Xperia XZ2, because it has a 38% greater battery size.
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