Battery life is always a concern for those updating to new versions of iOS. With that in mind, today we get a detailed comparison of battery life across the most recent versions of iOS including iOS 8.0.2, 8.2 Beta 2, and 8.3 Beta 2. A reader sent in the video below using a brand new out of the box 16GB iPhone 5 and Geekbench to record the results.
While the results are a close call, the latest iOS 8.3 Beta 2 seems to be underperforming in battery life slightly compared to other versions in the test. iOS 8.1.3 clocked the highest score, as pictured above.
Earlier this week we had the debate over whether or not you’d like to see Apple prioritize battery life over thickness in future iPhones. The results: Around 60% of participants said Apple should thicken the next iPhone to improve battery life.
[youtube=https://www.youtube.com/watch?v=Q6-dX7OWHiU&feature=youtu.be]
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It is much probable beta versions to do not optimize performances too much. Otherwise what beta would they be?
Test and compare the final versions plz!
I don’t will use betas that maybe (and probably) have changes to make that impact the battery life ultimately.
If someone ever cries about 7min more battery life, they need help.
But they couldn’t get any help….because their battery is dead. :)
7 minutes out off a total of 180 is nearly a 5% reduction. I wouldnt call that insignificant.
Sure, but what does this test even tell you really? Certain processes are not as efficient? What if others are more effecient and those weren’t a part of the test? I don’t know anything about it, but I question random tests which could or could not satisfactorily and scientifically determine actual facts.
I’d trade 7 minutes of battery life for a non-crashy OS. Is anyone there acknowledging the fact that 3rd party virtual keyboards and Bluetooth connectivity still don’t work consistently enough to use on a daily basis?
This test doesn’t say much since airplane mode isn’t activated. The power consumption may vary for various reasons when connected to the 3G (or 4G) network.
Exactly, I’d say it isn’t remotely scientific. They’d need to do hundreds of tests on all of the iOS versions, under numerous different circumstances. Pretty sure it’s not as simple as oh one test we’re done.
well f*ck me sideways. the currently released version of iOS is getting the best battery life? who would have thought…
There are currently about 60 Smartphones that have better battery life than latest iPhones 6.
I think is time that Apple do something about it.
The Ranking List in in phonearena
Show us the scientific data for this please. Hahaha
What are the numbers for the 8.1 beta? Or the iOS 8 beta? I think the reason that the 8.2/3/4/12 betas are marginally less efficient is because they’ve got the hood open and are still working on stuff.
Interesting.
8.3b1 battery life seemed pretty poor on my 6+, but 8.3b2 seems better.
Could someone just summarise the findings instead of making us sit through a pointless video please?
Seriously? You’re testing a beta release. Tests of non-final versions of iOS don’t represent what the battery life will be like for the release versions.
Feel free to disregard this article completely.