In the changing world of technology, something better always seems to be around the corner. The latest model of iPhone, 4S, an improved version of iPhone 4, entered the arena of smartphones fierce. While the whole world was waiting for the iPhone 5, 4S iPhone features are impressive enough to make this phone stand out. Its closest competitor in terms of performance, features and price is the Samsung Galaxy SII, currently the most powerful member of the family Samsung Galaxy. To understand the main differences and similarities between these two rookies, read on for an in-depth comparison and how the iPhone 4 tariffs against its updated version, in a 4S iPhone vs iPhone 4 vs Samsung Galaxy SII face to face.

IPhone Vs 4S. 4 vs iPhone. Samsung Galaxy SII: The Showdown

All three phones are compared on the basis of the following characteristics:


IPhone Preview iPhone 4S 4 Galaxy SII
Specifications / iPhone iPhone 4S 4 Name Samsung S2 Galaxy
Screen Size 3.5 inch 3.5 inch 4.27 inch (AT & T)
Retina Retina Display Type Super AMOLED addition
Resolution (pixels) 960 x 640 960 x 640 800 x 480
Dimensions (H x W inches) 4.5 x 4.5 x 2.31 x 2.31 4.96 2.60
Thickness (cm) 0.37 0.37 0.35
Weight (ounces) 4.9 4.8 4.3
Black / White Black / White Black / White

Physically there is not much difference between the new iPhone 4S and 4 models, one is slightly heavier than the other and both are a little heavier than the Galaxy S2. The antenna problem that plagued the previous model iPhone is said to be resolved in the new 4S iPhone. Screen wise eye 3 models are very friendly, no need to squint or strain, and watch videos on a screen so wide is a pleasure. and Samsung screens are vibrant and clear with excellent image and video processing. Choosing between the two on the basis of design, is difficult. fans love the iPhone classic and elegant with very vibrant screen. In addition to the phones come in white and black. The S2 Galaxy looks a little plain in comparison, but has an attractive unadorned.

Hardware Specifications

IPhone Preview iPhone 4S 4 Galaxy SII
Specifications / iPhone iPhone 4S 4 Name Samsung S2 Galaxy
5 operating system IOS IOS 4.3.5 for Android 2.3.4 Gingerbread
1 GHz processor Dual-Core A5 A4 single-core 1.2 GHz dual core C210 Exnyos
Storage 16/32/64 GB 8 GB 16 GB
Battery life of 8 hours (3G), 14 h (2G) 7 hours (3G), 14 h (2G) 8.7 hours

So what’s new in the iPhone 4S under the hood? To begin with, is equipped with a super fast dual core processor A5, enabling it to run seven times faster than the iPhone 4. Multitasking is faster and the phone is very responsive and fast on any task, from web browsing e-reading. The graphic quality is so excellent, and with its high performance, you can play at home in this phone. More processing power also promises better battery life for your phone. Both the Galaxy and the iPhone 4S S2 are impressive processors, so one can not compare between the two. But the decision maker is the operating system. 4S The iPhone has the latest version of IOS, IOS 5. With impressive features like free PC, reminders, easier direct access to the camera, IMessage (Free iOS messages through 5 iPhones, similar to the Blackberry BBM), the mobile operating system is a formidable opponent for the Android platform.

Media Capture

IPhone Preview iPhone 4S 4 Galaxy SII
Specifications / iPhone iPhone 4S 4 Name Samsung S2 Galaxy
Camera 8 MP 5 MP 8 MP
Faced with the VGA camera of 2 MP VGA
HD video 720p HD 1080p 30 fps 30 fps 30 fps HD 1080p
Back-lit sensor Yes Yes Yes
Geotagging Yes Yes No
Face Detection Yes No
Auto focus Yes Yes Yes
LED Flash Yes Yes Yes

Both the iPhone and the Samsung Galaxy 4S S2 has features of high quality capture of the media, with an 8 MP camera and video recording HD 1080p. High-tech features as a background light sensor and LED flash, the video and photo capture easy for the beginner and advanced enough for professionals, on both phones. The latest iPhone’s camera has a quality front VGA 4S poor, compared with the Galaxy S2 2MP camera. But it has face detection and editing in mobile media. In a 4S vs iPhone 4 iPhone comparison in terms of specifications of the camera, the iPhone 4S have 60% more pixels and a factor of superior video recording.


IPhone Preview iPhone 4S 4 Galaxy SII
Specifications / iPhone iPhone 4S 4 Name Samsung S2 Galaxy
No USB (30-pin) No (30-pin) Yes
Bluetooth 4.0 + EDR 2.1 3.0
Wi-Fi 802.11 b / g / n 802.11 b / g / n 802.11 b / g / n
Telephony world Yes No Yes (some models)
HDMI O / P No No Through MHL
GPS Yes Yes Yes
Ambient Light Sensor Yes Yes Yes
Gyroscope Yes Yes Yes
Accelerometer Yes Yes Yes
Carrier AT & T, Verizon, Sprint, AT & T, Verizon, AT & T, Sprint, T-Mobile (soon)
Price $ 199/299/399 $ 99 $ 199

As for the connection of the interface, the Galaxy S2 4S better than the iPhone hands down. The iPhone 4S is equipped with the standard Apple 30-pin proprietary connector, which requires a USB cable to connect to a computer. While the S2 has a USB port, supports USB On-The-Go (OTG), which means capacity, external USB devices can be connected to it, like a PC. So you can store and transfer data between your phone and flash drives directly without a PC. In addition, the Galaxy S2 can be connected to an HDTV with a MHL (Mobile High Definition Link) and can be loaded through the same port, two futuristic features on a smartphone!



Each model of iPhone is sold as something unique, with all the features or their predecessors or competitors. So let’s cut the middle man, the iPhone is an iPhone 4 and 4S Vs Samsung S2 Galaxy comparison, to see who has what.

What is unique about the iPhone 4S
The iPhone 4S carries the term “smartphone” to a new level with Siri, the voice software operating characteristic. Usually, the voice commands can be used to call certain contacts or open programs. The iPhone 4S Siri can understand sentences and commands intelligently. What is more, talk to you. Ask to save a reminder that tomorrow is the birthday of your friend or who have left the keys on your desktop. Ask about the time and get an answer on how sunny or cloudy it is and what is the temperature. You can even ask Siri to unearth the information for you, like “What is the capital of Argentina” or “where is the nearest laundry” and will be sought and the response in a robotic monotone. You can also say that the text of your co-worker, who will be late. This voice recognition application for the iPhone 4S, is said to be very sensitive and intelligent, and in several languages.

The iPhone 4S has two wireless features that improve ease of use: AirPrint and AirPlay. Print photos, PDFs, notes, maps and text from your iPhone 4S, through a AirPrint enabled printer, wirelessly. Just open the document on the iPhone and Touch to print, the command is sent to the printer and the document is printed. Apple TV with an adapter, you can play media files from your iPhone 4S your HDTV wirelessly. This phone is equipped with a useful and interesting set of integrated applications. Apart from the old time favorite (iTunes, Safari), new additions include kiosks, a YouTube application and Find My iPhone (helps you find your iPhone, great for forget-it-alls). For more applications and more, access to the App Store on your iPhone and go crazy in the 500,000 (or more) applications available.

What is unique about the Galaxy S2
For starters, the S2 Galaxy 4G networks can be connected through AT & T. This makes it one of the few phones to the latest high-speed . The Galaxy S2 is also embedded with Near Field Communication (NFC) chip. This latest technology allows the transfer of wireless communications between devices at a distance of few centimeters from each other. This phone even acts as an independent USB device with the UTG. App-wise, the S2 Galaxy taps into the great world of Android applications. So what you need in your phone, in terms of applications, is accessible. Applications include a small newspaper, an application photo and video editing, so you can edit the media in your phone and air Kies, which synchronizes the data wirelessly between PC and phone. The SD Galaxy has a microSD card slot for storage expansion of up to 32 GB. Like the iPhone 4S, S2 Galaxy allows wireless transmission media between different devices such as TVs and Tablet PC. So you can see a slideshow on a TV phone wirelessly. The trick here is that you do not need an adapter or device in the center. The S2 is equipped with AllShare application that allows wireless streaming from DLNA certified devices.

So you should pick up the iPhone 4, 4S or S2 Galaxy? Frankly, if you own an iPhone 4, you really should not substitute a 4S unless there is a balance in the program or offer through your company. If possible, wait for an iPhone 5 (ETA June 2012). For once, the iPhone is available for users of Sprint. So if you are a Sprint user and want a new high-tech phone, go for the iPhone 4S. The choice between the iPhone and 4S S2 Galaxy is very difficult to do, since they are almost equal in power and features. Ultimately it comes down to the operating system, so that you are a Mac fan or a geek Android? Note that the Android operating system is more developer-friendly, can be upgraded several times and is an open source. With the iMac, which are limited to a pure Apple experience. But there is something to say about exclusivity. Both are mobile in the world, so if you are the kind of trip you can take your phone along. So be smart and choose the right smartphone based on their choice of technology and the quality of carrier service at your location.


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