We complete the critical study that we published The first part of it previously And explain them with important concepts about cell phones and the criteria for the proper selection of a new device and this is the second and final part and will focus on answering the question which two devices are better, noting that some of the positives may be negative in the eyes of some and vice versa, but I will focus as much as possible on the eye of the average user, otherwise the eye of the specialist is rich See it.

To answer the question on the Galaxy and the iPhone, I will present my answer with the help of God Almighty in the form of the following method:
IPhone 4S specifications, phone and system features, phone and system notes.
Galaxy S2 specifications, phone and system features, phone and system notes.

Technical comparison between the advantages of the two phones

Display and cash for each phone separately:

iPhone 4S

Phone and system features:

  • The device has been modified in terms of multiple service options better than it was in past releases. You can see the comparisons between 4 and 4S clips on YouTube.
  • The support of the system by major sites and companies such as the iPhone Islam site and others.
  • Plenty of store programs, reverence for design and setting standards.
  • System immunity without jailbreak.
  • The legacy of the company and the strong performance of the facade system.
  • The strength and quality of gaming performance is made for professionals.
  • The Siri personal secretary service is available in the following countries' languages: America, England, France, Australia and Germany, and there are countries that will be added in the next phase.

Notes on the system:

  1. Centralized control of the system, the user is restricted in the opinion of the company.
  2. Limited Bluetooth.
  3. Its free software is limited.
  4. It is not possible to benefit from the system and the device except by purchasing the necessary software or by breaking the protection.
  5. The iOS 5 system is exclusive to Apple devices.
  6. There is no external memory.
  7. Limited file transfer and sharing with other programs.
  8. It does not deal with the large SIM, and only deals with the small micro SIM.
  9. Flash support and HTML 5 solution, as there was no support for Flash in the past releases in the beginning, but after the recent update, Flash integration in HTML 5 became available to the system.
  10. The lack of multiple charging sources for the battery except through its only port.

Note:
Some observations may be unthinkable for some users by virtue of their needs, and some consider them not negative, such as the type of slide, so it is known that the capabilities and capabilities of the small segment are more than the large segment, but for the majority of the users of the large segment.

Galaxy SII

Phone and system features:

  • The abundance of energy for the device's battery, as it is compatible with the charger (Nokia - Blackberry) in addition to the charging link that is compatible with the small and large charger.
  • Free Android system software for Middle Eastern stores.
  • A USB 2.0 port for transferring your files, and installing a mouse and keyboard on the system.
  • The system is open for development free of charge.
  • Easy to transfer files Galaxy SXNUMX to laptop and other smart devices.
  • Remote software installation recently installed on iOS 5.
  • Download from YouTube and play most of the formats.
  • Lightweight and shatter-resistant screen.
  • Partnership to run files via smart TV screens without store programs.
  • External memory in addition to the ability to change the battery.
  • The possibility of easily replacing the battery in the event of a malfunction because it is not integrated with the device.
  • As for battery life, battery life varies according to use, whether it is iPhone or Galaxy.

Notes on the system:

  1. The device lock button is inconvenient as it conflicts with the volume and call control button
  2. The device may be exposed to the virus if it is downloaded from outside the store.
  3. The feature to select the text is not on the desired position or the keyboard, but the problem can be approximately solved through the store's programs.
  4. The games are of poor quality.
  5. The system lacks the quality of the official design, whether it is icons or software interface.
  6. Some applications need to be developed in services, such as social networking applications.
  7. The lack of informational support about the system and the device by specialized websites, as if the user wants the Android Islam site to be a competitor to the iPhone Islam site ..!
  8. Some programs may be available to the American market and not available to the Middle East except with the installation of ROM.
  9. Some programs or games require external memory or game-running programs.

Note :
Some of the observations may be unthinkable for some users by virtue of their needs, and some consider them not negative, such as the quality of the games, as some users are not amateurs of high-definition professional games.

In conclusion, we must warn several things, which are:
It is imperative to integrate these technologies into the learning process and to see the latest e-learning studies and educational technology research.
The phone was designed for the protection and security of your information and not for the purpose of publishing private information everywhere. Therefore, I recommend visiting the “security” site to learn about security methods on smartphones.
Some information may be invalid or old after publishing the topic, so I will publish this research again in the event of new modifications, as I will add the word for the second edition in the topic.

What do you think of the two phones and do you see the comparison objective? Are there advantages or disadvantages not mentioned?
Study author:
Your brother Faisal Hakim Al-Shammari. Lecturer at Majmaah University, BA in Computers and MA in Educational Technology
I hope all readers will transfer the topic so that it can benefit from it at the present time.
I thank all of the colleagues who helped me publish this research.

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