amazon Apple iPhone 5s reviews
iPhone 5s is the same copy of iPhone 5 version of iPhone 5s silver looks exactly like the iPhone 5, while the gray version has a lighter color black version of iPhone 5 slightly. Most importantly, the iPhone 5s had more yellow.
Like its predecessor, the iPhone 5s create a sense of luxury and sophistication. With a 4-inch screen, smaller iPhone 5s all the main competitors (Galaxy S4, HTC One, Moto X).
4-inch screen of the iPhone 5s does not fully leverage the potential of 64-bit processors. Not only that, photo-editing experience, video and gaming on the iPhone 5s is also too cramped compared with the top Android models.
Touch ID: breakthrough technology of iPhone 5s
The success of Apple is that Apple has said fingerprint sensor integrated perfectly into the experience of using the iPhone 5s: by being integrated on the Home button, the fingerprint sensor of the iPhone 5s does not cause any bother more complex for users. Touch ID works well to just touch the light, can recognize from many angles and frequency of incorrect identification of the sample lower business laptop.
The major shortcomings of the Touch ID feature is only active when you unlock your phone and purchase content on the App Store or iTunes. Touch ID can not remember the password type on other applications, and also can not be used for payment on services does not belong to Apple.
Also, if you use the password (passcode), you’ll still have to remember your passcode. When iPhone 5s is restarted, or after 48 hours of no use, you will have to re-enter passcode. This is a 2-layer form of protection is certainly quite inconvenient but also of Apple.
After fingerprint identification 3 times without success, the iPhone 5s will allow you to enter the passcode, and then 5 times the fingerprint identification, you will be required to enter the passcode. Similar to the previous iPhone model, then enter the passcode 10 times without success, the iPhone 5s will automatically erase all data if you enable this setting.
Unlike the smartphone competition, which is increasingly “cram” more megapixels in the camera, the camera of the iPhone 5s parts stop at 8MP, equivalent to the iPhone 5 and the iPhone 4S. The most dramatic improvements of the camera on the iPhone 5s, according to Apple, is a bigger picture size, reaching 1.5 micron and sensors have also been increased by 15% size. Aperture f / 2.2 helps iPhone 5s shooting in low light conditions better.
In fact, the close-up photographs of the iPhone 5s showed plenty of detailed photographs and depth of field effect (DOF) light, which helps iPhone 5s closer to the form more advanced SLRs.
According to Apple, the iPhone 5s is also equipped with a new image processor, integrated on the main A7 processor. This image processor helps to better focus the iPhone 5s, shooting faster and less image blur encountered. iPhone 5s also handles the snapshots much better when hand shake. This is certainly a useful feature for the majority of users.
Apple has brought a big change to the flash of the iPhone. Flashes of iPhone 5s is double flash with 2 yellow and white, with the ability to recognize the environment and provide the appropriate combination between 2 flash to create “Honest Tones” (True Tone).
Experience shows that the actual use of photos with flash in the iPhone 5s nicer. This is good news for the little ones to use the camera as the main camera, and select smartphones.
Video recording feature of the iPhone 5s also has several new enhancements including image stabilization, 3x zoom capabilities. The biggest improvement for the video recording capabilities of the iPhone 5s is the ability to record video slow speed. IPhone 5s camera will record video at a rate of 120 frames / second in 720p resolution. Slow video effect will be applied later when the video is played at 30 frames / sec.
A7: Strong in theory
We live in the golden age of mobile processors. Like laptops and PCs, users of mobile devices are familiar with remarkable progress on the processor parameters. iPhone 5, doubling the iPhone 4S, and iPhone 5s with A7 processor is advertised as twice as fast as the iPhone 5 with A6 processor.
The difference due to the 64-bit architecture of the microprocessor A7 bring at this time mostly in theory. A7 enough power to bring to a close experience with more computers, but the experience applications (including basic applications of iOS 7) not to see the difference in speed. Anyway matter, can move 64-bit can pave the way for Apple Mac OS X combines stronger and iOS.
M7 processor: The future of motion sensors
Also A7, on the iPhone 5s also has a different processor: processor M7 motion sensor. The launch M7 can be considered a step paving the way for the technology fashion products. M7 centralized collection and processing of data of acceleration sensor, gyro sensor and compass to reduce pressure on the central processor A7.
iOS 7 running on iPhone 5s very smooth, but the operating system’s interface is something too chaotic. iOS 7 is the big plus points, such as the Safari with a new layout is much more reasonable. However, just like Facebook, the change of iOS 7 can make many longtime users perplexed by the menu and the new interface. Several new features are very worthwhile, such as Notification Center new card (Notification Center), however, the new Calendar app has no meeting scheduled. This is a huge disappointment for iPhone users.
Luckily, iOS 7 is more obvious advantages: AirDrop allows users near each other and share files; FaceTime extra calling features with very good sound quality, without consuming too much bandwidth and no subscription costs; Control Center (Control Center) will carry the fast setup and installation; Siri becomes smarter, can do things like turn on Bluetooth or play trailer of the film.
Screen and speakers
4-inch screen resolution of 1136 x 640 pixels (pixel density / inch reach 326ppi) on the iPhone 5s is no different than the screen of the iPhone 5. The screen of iPhone 5s bright, colorful details and touch very dance. However, the iPhone’s screen is too small and not enough 5s sharper than the 5-inch screen Full HD resolution of 1920 x 1080 pixels which has become the standard on Android.
Sounds on the iPhone 5s still be played through the right side diaphragm Lighting connector. This design can cause users to unknowingly lose speaker covered with a finger. Overall, the sound is big enough to watch movies and videos without the need for headphones. However, you should still use the headset for volume is high enough and not disturb others.
iPhone 5s have Wi-Fi 802.11 a / b / g / n and Bluetooth 4.0. Unfortunately, Apple did not use Wi-Fi 802.11 ac faster rate, which has appeared on the MacBook Air 2013 and the routing Airport.
Battery life of iPhone 5s is not improved so much compared to the iPhone 5. Users can be comforted that A7 processor much more powerful did not adversely affect battery life of the iPhone.
where can you get a Apple iPhone 5s online
– Improved Camera.
– Fingerprint sensor quality
– Premium 64bit processor A7 processor and motion sensors M7
– IOS 7 has many valuable improvements
– The design is identical to the iPhone 5
– 4-inch screen is too small compared with rivals
– Fingerprint sensor not support 3rd party applications
– No more applications take advantage of the potential of the A7 and M7
– IOS 7 can annoy longtime users
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