| Manufacturer | |
| Xiaomi | Samsung |
| Release date | |
| April 2013 | June 2018 |
| SIM | |
| Mini-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| IPS LCD | Super AMOLED |
| Resolution | |
| 720 x 1280 | 1080 x 2220 |
| Screen | |
| Primary Camera | |
| 8 MP, f/2.2 (16 GB) or 13 MP, f/2.2 (32 GB) | 24 MP (f/1.7) + 16 MP (f/1.7) |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps, 720p@90fps, HDR | 2160p@30fps, 1080p@30fps |
| Secondary Camera | |
| 2 MP, 1080p@30fps | 24 MP (f/2.0), 1080p |
| Processor | |
| Quad-core 1.7 GHz Krait 300 | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) |
| Storage Bulit-in | |
| 16/32 GB | 64 GB |
| Is external memory | |
| External Memory | |
| No | microSD, up to 512 GB (uses SIM 2 slot) |
| RAM | |
| 2 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 2000 mAh | Li-Ion 3700 mAh |
| Is removable | |
| Height | |
| 126.00 mm | 162.40 mm |
| Width | |
| 62.00 mm | 77.00 mm |
| Depth | |
| 10.20 mm | 7.60 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS | A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.0 | 5.0 LE |
| USB | |
| microUSB 2.0 | 2.0, Type-C 1.0 |
| Other | |
Xiaomi Mi 2S smartphone of Xiaomi firm was released on April 2013.
We can see here operating-system, version Android 4.1 (Jelly Bean), upgradable to 4.4.4 (KitKat). SIM card socket – we are able to see here is Mini-SIM.
As we go further on, we are able to see the info regarding display. This particular phone provices us with display size of 4,30 inches and resolution is 1280x720 with quantity of pixels per inch mounting at 342 ppi.
As we continue reading, you will find specifications of both, rear and front cameras. Here, we should draw our attention to the number of MP in primary and additional camera is. Xiaomi Mi 2S gives us 8,00 MP rear and 2,00 MP front camera. The resolution for video recordings is 1080p@30fps, 720p@90fps, HDR. Sadly it doesn’t have Optical Zoom.
Yet another element that is crucial for the optimization of the phone is its processor. The producers gave us with Quad-core 1.7 GHz Krait 300.
After the processor speed, it's possible to look at memory details. It provides both RAM as well as storage memory. The storage is 32,00, and RAM memory is 2 GB RAM. Xiaomi Mi 2S hasn't got external memory access.
Battery is yet another section. Inside, we are able to see it offers 2000 mAh. It is essential for the lifetime of the telephone being online. Battery is removable.
Yet another elements are physical characteristics of the smartphone. Dimensions include weight, depth, and in extra info additionally, there are height and width. This particular model the following info: 145,00 g weight, 10,20 mm depth, 126,00 mm height, 62,00 mm width.
Samsung Galaxy A8 Star telephone of Samsung firm was released on June 2018.
We are able to see here operating-system, version Android 8.0 (Oreo). SIM card socket – we are able to see here is Nano-SIM.
Moving further on, we are able to see the info regarding display. This model ensures us with screen size of 6,30 inches and resolution is 2220x1080 with number of pixels per inch mounting at 392 ppi.
Once we continue reading, you will find specifications of both, rear and front cameras. Here, we must draw our awareness of the amount of MP in primary and additional camera is. Samsung Galaxy A8 Star offers 24,00 MP primary and 24,00 MP secondary camera. The resolution for video recordings is 2160p@30fps, 1080p@30fps. Unfortunately it doesn’t have Optical Zoom.
Next element that is crucial for the optimization of the smartphone is its processor. The authors provided us with Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260).
After the processor speed, it's possible to look at memory details. It provides both RAM along with storage memory. The free media space is 64,00, and RAM is 4 GB RAM. Samsung Galaxy A8 Star has external memory access. It offers microSD, up to 512 GB (uses SIM 2 slot) memory.
Battery is next section. Inside, we are able to see it offers 3700 mAh. It is vital for the time of the telephone being online. Battery isn't removable.
Next elements are physical characteristics of the smartphone. Dimensions include weight, depth, and in extra info additionally, there are height and width. We cam see here the following details: 191,00 g weight, 7,60 mm depth, 162,40 mm height, 77,00 mm width.
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Xiaomi Mi 2S vs Samsung Galaxy A8 Star