Friday, November 11, 2011


Why Should I Upgrade To iPhone 4S

Just few days back we were discussing why it is not a good idea to switch to iPhone 4S from iPhone 4. If you have missed that post, I would recommend you to read my post here, Why Not To Upgrade Your iPhone 4 To iPhone 4S.

Now, its time to analyze if it is good to upgrade to iPhone 4S? A lot of people are wondering which iPhone is the right one for them - both people looking to upgrade their own one and people who are just joining the Apple phone party. How much more do you get with the 4S, over the iPhone 4?

Earlier, The 3GS improved on the 3G, but wasn’t a completely new design, that came with the iPhone 4. And now the iPhone 4S improves on the previous model, again without being a complete redesign.

It's a strategy that works, the previous generation of iPhone well proved that. But are the changes enough to justify an upgrade? Some people were underwhelmed when they heard there's no "iPhone 5", while others cheered when they saw Siri and the beefier hardware.

Why Is It Worth To Upgrade To iPhone 4S

Here's the short list of changes that say "Yes, it's worth  to buy iPhone 4S:

  • Dual-core processor and 7x more powerful GPU
  • Siri natural language commands and dictation engine
  • 8MP camera with improved low-light performance and capture speed
  • 1080p video capture with stabilization
  • GSM/CDMA dual-mode device
  • No more death grip thanks to dual antenna design
  • 64GB option
  • Power-efficient Bluetooth 4.0 connectivity
  • Dual Antenna On iPhone 4S

Apple learned its lesson from the iPhone 4 and while the iPhone 4S looks practically the same, it features two antennas to combat the "death grip" issue.

We're not talking about one GSM and one CDMA antenna - yes, the 4S is a dual-mode device that supports both networks, but it features two separate antennas that are connected to both radios.

The phone can intelligently switch between the two antennas as needed (even in the middle of a call), so if one antenna is blocked, the other takes over. This means no death grip, no matter how you hold the iPhone 4.

This will improve reception in areas of spotty coverage, where even the slightest sign of death grip can push reception below the threshold needed to make a call. Whether it will improve reception while not holding the phone at all is another question that will take a while to answer - but user reports have been positive for now.

This isn't an in-depth review of the iPhone 4S - there will be a separate article for that. Here, we focus on the differences between the 4S and the iPhone 4.

As you've undoubtedly heard (and seen) Siri, the personal digital assistant that lives in the iPhone 4S, is really amazing. It listens to your spoken questions and answers back in its own voice.

It's very flexible and you can ask it for information (weather, stocks, points of interest, you name it) and also ask it to perform tasks for you - set an alarm, add a calendar entry, compose a message, put down a note.

Siri is very flexible: Apple even gave it a bit of an attitude, so when you ask it something silly (as you surely will, just for the fun of it), Siri comes back with a clever answer and a grin on its face. The practical value of such jokes is zero, but it really gives the user a sense that they are speaking to something intelligent rather than something that knows some answers by rote.

The End Note:

Of course, there are other software advancements besides Siri, plus services like iCloud, that launch with iOS 5. They aren't exclusive to the iPhone 4S however.

iPhone owners in the US will have to make a few concessions (not many, really) but getting the iPhone 4S is a smart move. For everyone else, it's less clear cut but an upgrade is still encouraged if you can afford it.


About bench3 -

Haja Peer Mohamed H, Software Engineer by profession, Author, Founder and CEO of "bench3" you can connect with me on Twitter , Facebook and also onGoogle+

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