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| Manufacturer | |
| Samsung | Sony |
| Release date | |
| January 2018 | October 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| Super AMOLED | P-OLED |
| Resolution | |
| 1080 x 2220 | 1440 x 2880 |
| Screen | |
| Corning Gorilla Glass | Gorilla Glass 5 |
| Primary Camera | |
| 16 MP (f/1.7, 1/2.8) | 19 MP, f/2.0, 25mm, 1/2.3", predictive PDAF laser AF |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps, | 2160p@30fps, 1080p@60fps, 1080p@30fps, 1080p@960fps |
| Secondary Camera | |
| 16 MP (f/1.9, 1/3.1) + 8 MP (f/1.9, 1/4.0), 1080p | 13 MP, f/1.9, 23mm, 1/3" |
| Processor | |
| Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
| Storage Bulit-in | |
| 32/64 GB | 64 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB (dedicated slot) | microSD, up to 512 GB |
| RAM | |
| 4 GB RAM | 4/6 GB RAM |
| Battery | |
| Li-Ion 3000 mAh | Li-Ion 3300 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 19 | |
| Standby time [day] | |
| Height | |
| 149.20 mm | 158.00 mm |
| Width | |
| 70.60 mm | 73.00 mm |
| Depth | |
| 8.40 mm | 9.90 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass, barometer | barometer, compass |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 5.0 LE | 5.0 |
| USB | |
| 2.0, Type-C 1.0 reversible connector | 3.1, Type-C 1.0 |
| Other | |
Samsung Galaxy A8 (2018) telephone of Samsung firm was released on January 2018.
We are able to see here operating system, version Android 7.1.1 (Nougat). SIM card socket – we are able to witness here is Nano-SIM.
Moving further on, we are able to see the info regarding screen. This item provices us with screen size of 5,60 inches and resolution is 2220x1080 with quantity of pixels per inch mounting at 441 ppi. The kind of screen protection used in the model is Corning Gorilla Glass.
Once we continue reading, you will find attributes of both, rear and front cameras. Here, we ought to draw our attention to how many MP in primary and additional camera is. Samsung Galaxy A8 (2018) gives us 16,00 MP rear and 16,00 MP secondary camera. The resolution for video recordings is 1080p@30fps,. Unfortunately it doesn’t have Optical Zoom.
Next element that is crucial for the effectiveness of the smartphone is its processor. The manufacturers gave us with Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53).
After the processor speed, one can look at memory attributes. It provides both RAM in addition to storage memory. The storage is 64,00, and RAM is 4 GB RAM. Samsung Galaxy A8 (2018) has external memory access. It grants microSD, up to 256 GB (dedicated slot) memory.
Battery is next section. In there, we are able to see that there is 3000 mAh. It is vital for the duration of the telephone being online. Battery isn't removable.
Next elements are physical characteristics of the phone. Dimensions include weight, depth, and in additional info additionally, there are height and width. In here the following info: 172,00 g weight, 8,40 mm depth, 149,20 mm height, 70,60 mm width.
Sony Xperia XZ3 phone of Sony firm was released on October 2018.
We are able to see here operating system, version Android 9.0 (Pie). SIM card socket – we could notice here is Nano-SIM.
Moving further on, we can see the data regarding display. That model ensures us with screen size of 6,00 inches and resolution is 2880x1440 with amount of pixels per inch mounting at 537 ppi. The kind of screen protection used in the model is Gorilla Glass 5.
Once we continue reading, you can find characteristics of two, rear and front cameras. Here, we must draw our awareness of the amount of MP in primary and additional camera is. Sony Xperia XZ3 provides us with 19,00 MP rear and 13,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@60fps, 1080p@30fps, 1080p@960fps.
Another element that is important for the efficiency of the telephone is its processor. The authors provided us with Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver).
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 4/6 GB RAM. Sony Xperia XZ3 has external memory access. It grants microSD, up to 512 GB memory.
Battery is next section. In there, we could see it provides us with 3300 mAh. It is very important for the time of the telephone being online. Battery is not removable.
Another elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in details there's also height and width. We cam see here the following details: 193,00 g weight, 9,90 mm depth, 158,00 mm height, 73,00 mm width.