Compare phones
| Global Score | |
| 94.6 | 78.8 |
| Basic Information | |
| Samsung | Sony |
| Android 11, 10 | Android 5.1 |
| 2020-09-18 | 2015-06-16 |
| 6.27 x 5.05 x 0.27 inches | 5.69 x 2.85 x 0.34 inches |
| 9.95 ounces | 5.64 ounces |
| Mystic black and Mystic bronze | Black and White |
| Aluminum and Glass | Glass and Metal |
| -- | Scratch-Resistant Glass |
| $ 1930.00 | $ 249.00 |
| Display / Screen | |
| 7.6 inches | 5.2 inches |
| 2208 x 1768 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| Dynamic AMOLED | IPS LCD |
| 372 pixels per inch | 565 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250-AB chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 650 GPU | Adreno 430 (600 MHz) GPU |
| 9.81 | 9.45 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 13.3 | 8.12 |
| Camera | |
| 12.00 MP + 10.00 MP | 20.70 MP + 5.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 10.45 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS, GSM and CDMA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 7.2 |
| Battery Life | |
| 4500mAh Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy Z Fold 2 has a general score of 94.6, which is way better than Xperia Z4v's general score of 78.8. Both of these devices have Android operating system, but the Galaxy Z Fold 2 has a newer 11 version while Xperia Z4v has Android 5.1, giving a lot of extra features and some performance improvements. The Galaxy Z Fold 2 body is incredibly newer and notably thinner than the Xperia Z4v's, although it is also notably heavier.
Samsung Galaxy Z Fold 2 has a little faster processor than Xperia Z4v, because although it has doesn't have an extra graphics processing unit, and they both have 8 cores, the Samsung Galaxy Z Fold 2 also counts with more RAM. Sony Xperia Z4v features a sharper screen than Samsung Galaxy Z Fold 2, because although it has a little bit lower resolution of 2560 x 1440px and a really smaller display, it also counts with a much greater pixel amount per screen inch.
The Galaxy Z Fold 2 and the Sony Xperia Z4v count with quite similar cameras, because although the Sony Xperia Z4v has slower video frame rate, a much tinier camera sensor taking lot lower quality videos and pictures and a tinier diafragm aperture which is worse for low-light images and videos, and they both have the same (4K) video resolution, it also counts with a much more mega pixels back-facing camera.
Galaxy Z Fold 2 features a much greater storage capacity for apps and games than Sony Xperia Z4v, because although it has no slot for an external memory card, it also counts with more internal memory. Galaxy Z Fold 2 has a much better battery life than Sony Xperia Z4v, because it has a 4500mAh battery size.
Although Samsung Galaxy Z Fold 2 is a better device, it is way more expensive than Xperia Z4v, and it doesn't have such a good price and quality relation as Xperia Z4v. If you want to save some money, you can buy Xperia Z4v, giving up a few specs and features, but you'll get the most with your money.
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