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| Manufacturer | |
| Samsung | |
| Release date | |
| July 2017 | November 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| Super AMOLED | P-OLED |
| Resolution | |
| 1080 x 1920 | 1440 x 2960 |
| Screen | |
| Gorilla Glass 5 | |
| Primary Camera | |
| 13 MP, f/1.7 | 12.2 MP, f/1.8, 28mm (wide), 1/2.55", OIS, dual pixel PDAF |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps, check quality | 2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps |
| Secondary Camera | |
| 13 MP, f/1.9, 1080p | 8 MP, f/1.8, 28mm (wide), PDAF8 MP, f/2.2, 19mm |
| Processor | |
| Octa-core 1.6 GHz Cortex-A53 | Octa-core (4x2.5 GHz Kryo 385 Gold & 4x1.6 GHz Kryo 385 Silver) |
| Storage Bulit-in | |
| 32/64 GB | 64/128 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB (dedicated slot) | No |
| RAM | |
| 3 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 3600 mAh | Li-Po 3430 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 24 | |
| Standby time [day] | |
| Height | |
| 152.50 mm | 158.00 mm |
| Width | |
| 74.80 mm | 76.70 mm |
| Depth | |
| 8.00 mm | 7.90 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | barometer, compass |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.1 | 5.0 |
| USB | |
| microUSB 2.0 | 3.1, Type-C 1.0 |
| Other | |
Samsung Galaxy J7 Pro phone of Samsung firm was released on July 2017.
We are able to see here operating system, version Android 7.0 (Nougat). SIM card socket – we could notice here is Nano-SIM.
Moving further on, we can see the data regarding screen. That model ensures us with screen size of 5,50 inches and resolution is 1920x1080 with quantity of pixels per inch mounting at 401 ppi.
Once we continue reading, you can find characteristics of two, rear and front cameras. Here, we must draw our awareness of how many MP in primary and additional camera is. Samsung Galaxy J7 Pro gives us 13,00 MP primary and 13,00 MP front camera. The resolution for video recordings is 1080p@30fps, check quality. Unfortunately it doesn’t have Optical Zoom.
Another element that is important for the efficiency of the telephone is its processor. The authors provided us with Octa-core 1.6 GHz Cortex-A53.
Following the processor speed, one can take a look at memory characteristics. It offers both RAM along with storage memory. The free media space is 64,00, and RAM is 3 GB RAM. Samsung Galaxy J7 Pro has external memory access. It grants microSD, up to 256 GB (dedicated slot) memory.
Battery is next section. In there, we could see it provides us with 3600 mAh. It is very important for the time of the telephone being online. Battery is not removable.
Another elements are physical characteristics of the phone. Dimensions include weight, depth, and in details there's also height and width. We cam see here the following details: 181,00 g weight, 8,00 mm depth, 152,50 mm height, 74,80 mm width.
Google Pixel 3 XL telephone of Google company was released on November 2018.
We are able to see here os, version Android 9.0 (Pie). SIM card socket – we could notice here is Nano-SIM.
Moving further on, it is possible to see the data regarding display. That phone ensures us with screen size of 6,30 inches and resolution is 2960x1440 with quantity of pixels per inch mounting at 522 ppi. The kind of screen protection found in the model is Gorilla Glass 5.
Once we read further one, you can find characteristics of two, rear and front cameras. Here, we should draw our awareness of how many MP in primary and additional camera is. Google Pixel 3 XL gives us 12,20 MP primary and 8,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps. Unfortunately it doesn’t have Optical Zoom.
Next element that's important for the efficiency of the telephone is its processor. The producers provided us with Octa-core (4x2.5 GHz Kryo 385 Gold & 4x1.6 GHz Kryo 385 Silver).
After the processor speed, you can take a look at memory characteristics. It offers both RAM as well as storage memory. The free media space is 128,00, and RAM is 4 GB RAM. Google Pixel 3 XL hasn't got external memory access.
Battery is next section. Within, we could see it provides us with 3430 mAh. It is very important for the lifetime of the telephone being online. Battery isn't removable.
Next elements are physical attributions of the cell phone. Dimensions include weight, depth, and in details there's also height and width. This particular model the following details: 184,00 g weight, 7,90 mm depth, 158,00 mm height, 76,70 mm width.