Compare phones
| Global Score | |
| 64 | 68.6 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.2 | Android 6.0 Marshmallow, 5.1 Lollipop |
| -- | 2015-07-23 |
| -- | 6.00 x 3.09 x 0.30 inches |
| -- | 6.03 ounces |
| -- | 16 777 216 |
| $ 155.00 | $ 140.00 |
| Display / Screen | |
| 6.2 inches | 5.5 inches |
| 1600 x 2560 pixels | 1280 x 720 pixels (HD) |
| -- | Super AMOLED |
| 487 pixels per inch | 267 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 7.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 615 8939 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1600 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 1500 MHz) processor |
| 4 GB (1600 MHz) RAM | 1,5 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 405 GPU |
| 10.08 | 8.64 |
| Storage | |
| -- | 16 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 0 | 6.72 |
| Camera | |
| 22.10 MP | 13.00 MP + 5.00 MP |
| f/1.20 aperture | f/1.90 aperture |
| -- | 28.00mm focal length |
| 0.43 inches (1/2.3") sensor | -- |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.25 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G) and HSPA |
| -- | Micro SIM, Dual SIM |
| 2.4 | 6 |
| Battery Life | |
| -- | 3000mAh Battery |
| Removable Battery | Removable Battery |
| 1.36 | 4.96 |
| Other Features | |
| Bluetooth | Bluetooth 4.1 |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy J7 is slightly better than Sony Xperia Z3X, having a global score of 68.6 against 64. Both of these phones have Android operating system, but the Galaxy J7 has a more recent 6.0 Marshmallow version while Sony Xperia Z3X has Android 4.4.2 version. The Sony Xperia Z3X features a more powerful CPU than Galaxy J7, and although they both have 8 CPU cores, the Sony Xperia Z3X also has a greater amount of RAM, an additional graphics processing unit and a 64-bit processor.
Xperia Z3X features a way better display than Galaxy J7, because it has a lot better quantity of pixels per inch in the display, a much higher 2560 x 1600px resolution and a little bit bigger screen. The Samsung Galaxy J7 features a much bigger storage to install applications and games than Sony Xperia Z3X, because it has a SD memory slot that holds a maximum of 128 GB.
The Galaxy J7 takes a little bit better photos and videos than Sony Xperia Z3X, although it has a lot tinier aperture and a camera in the back with much less megapixels resolution. Samsung Galaxy J7 counts with a much better battery performance than Xperia Z3X.
Galaxy J7 is not only the best devices in our comparison, but it's also the cheapest one, making this phone an easy choice.
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