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What Did The iPhone 6s Teardown Revealed?

If you want to find out what sets the iPhone 6s apart from the rest of its predecessor, then there is a need to tear one down and examine it contents. One of those that will be discovered, after Apple kept it a secret, is the RAM.

Year after year, Apple simply refuses to officially comment on how much memory its phones have to work with. Thankfully, all it takes is an iPhone and a few tools to see exactly what changes Apple has made.

Several teardowns were made and initial findings reveal the little secrets that lie within the iPhone 6s and the first one concerns the RAM.

As rumored, the 6s has 2GB of RAM, according to iFixit's teardown. That's twice as much as the iPhone 6, and this represents the first time that Apple has increased the iPhone's memory since the iPhone 5, which came out in 2012. The RAM is also faster than before — it conforms to the improved LPDDR4 standard, compared to LPDDR3 the last time around.

Before anybody shrug this off a simple spec bump, they should keep in mind that doubling the RAM makes an appreciable difference during day-to-day use. As noted in the Verge.com review, switching between apps and tabs is now noticeably faster than before. Even better, web pages won't have to reload nearly every time users switch tabs because the 6s has enough memory to keep tabs ready and waiting for them.

Next question is: if the RAM bump makes using the iPhone better, why doesn't Apple advertise it as a new feature? Well, that's because 2GB of RAM isn't hugely impressive compared to the competition. The Galaxy S4 had 2GB of RAM back in 2013. This year's Galaxy S6 has 3GB of RAM. Simply put, Apple doesn't want to enter a spec war — especially one in which it comes out on the losing side. The company would rather focus on its better user experience and design, which are arguably more important than cold numbers and specifications anyways.

Beyond RAM, the teardown also confirms that the iPhone 6s indeed has a slightly smaller battery than the iPhone 6. It's down to 1,715 mAh, from 1,810 mAh. The change is most certainly due to space restraints. Apple wanted to keep the iPhone 6s about the same size as its predecessor, and since the new 3D Touch display and vibrating Taptic Engine are larger than before, something had to give. Fortunately, battery life seems to be about the same as before, thanks to a more efficient processor.
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