| Global Score | |
| 71.9 | 77.3 |
| Basic Information | |
| Samsung | Sony |
| Android 8.0 Oreo | Android 4.4.4 |
| 2018-06-07 | 2014-09-03 |
| 6.03 x 3.00 x 0.34 inches | 5.85 x 2.89 x 0.35 inches |
| 6.38 ounces | 6.02 ounces |
| 16 777 216 | Black and White |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 240.00 | $ 170.00 |
| Display / Screen | |
| 5.5 inches | 5.2 inches |
| 1280 x 720 pixels (HD) | 1080 x 1920 pixels (Full HD) |
| TFT | IPS LCD |
| 267 pixels per inch | 424 pixels per inch |
| -- | 592 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 7.1 | 9.6 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 2 GB RAM | 3 GB (933 MHz) RAM |
| Mali-T830 MP1 GPU | Adreno 330 (450 MHz) GPU |
| 8.73 | 9.45 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 9.44 | 8.12 |
| Camera | |
| 13.00 MP + 13.00 MP | 20.70 MP + 2.20 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.02 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 5.6 | 7 |
| Battery Life | |
| 3300mAh Battery | 3200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| -- | 920 hours standby time 21 hours talk time |
| 5.28 | 5.2 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Sony Xperia Z3 is slightly better than the Galaxy J7 V (2018), with a 77.3 score against 71.9. Both phones we are comparing use Android OS (operating system), but Sony Xperia Z3 has the older 4.4.4 version while Galaxy J7 V (2018) has Android 8.0 Oreo. Despite of the fact the Sony Xperia Z3 is way older and a bit thicker than the Galaxy J7 V (2018), it's construction is still just a bit lighter.
Sony Xperia Z3 counts with a little bit better performance than Galaxy J7 V (2018), because although it has 4 lesser cores , it also counts with a larger amount of RAM memory and an extra graphics co-processor. Sony Xperia Z3 features a much sharper display than Samsung Galaxy J7 V (2018), because although it has a little bit smaller display, it also counts with a lot higher 1920 x 1080 resolution and a lot greater pixel count per inch in the screen.
The Galaxy J7 V (2018) has a quite bigger memory capacity for apps and games than Sony Xperia Z3, and although they both have equal internal storage, the Galaxy J7 V (2018) also has a SD extension slot that holds up to 400 GB. Xperia Z3 shoots much clearer pictures and videos than Samsung Galaxy J7 V (2018), because although it has a tinier camera aperture which is not recommended for shooting photographs and videos in low-light environments, it also counts with a much more mega pixels camera and a way higher 3840x2160 (4K) video definition.
The Galaxy J7 V (2018) counts with just a bit longer battery life than Xperia Z3, because it has a 3 percent bigger battery capacity.
In addition to being the best phone of the ones in this comparison, Xperia Z3 is also very cheap compared to the other devices.
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