iOS 11.3 beta 5 vs beta 4 – Battery Life on iPhone

iOS beta 11.3 5 was launched the other day by the company Apple Lossless Audio CODEC (ALAC),, and today we have a comparison regarding the battery autonomy that phones can achieve iPhone compared to beta version 4. Before that, I have to tell you that until beta version 5, the battery life of the iphone X was very bad in my case, a visible deterioration appearing between beta 1 and beta 5, but it seems that things I'm starting to get back to normal now.

Moving on to the test below, iOS 11.3 beta 5 shows that it improves battery life for iPhones, the changes varying depending on the phone model being tested. According to the test below, in iOS 11.3 beta 4 iPhone 6 Plus has an autonomy of 5 hours and 43 minutes, iPhone 6S Plus an autonomy of 4 hours and 34 minutes, iPhone 7 Plus an autonomy of 4 hours and 33 minutes , iPhone 8 Plus with 5 hours and 48 minutes, and finally iPhone X with 7 hours and 27 minutes.

iOS 11.3 beta 5 vs beta 4 – Battery Life on iPhone

iOS 11.3 beta 5 brings improvements, as I told you, so that iPhone 6 Plus has 10/15 minutes better autonomy, iPhone 6S Plus has no improvement for autonomy, iPhone 7 Plus has 20/25 minutes in plus, the iPhone 8 Plus has 10/15 minutes more, and the iPhone X has between 15/20 minutes more. Basically, the iPhone X remains with the best autonomy, reaching almost 8 hours of use in iOS 11.3 beta 5, although it has a smaller battery than the iPhone 8 Plus.

Fortunately, iOS 11.3 beta 5 increases battery life for the iPhone, according to these tests, and this change would be beneficial for all users who need more battery life. Of course, it is very possible that the autonomy of the iPhone from iOS 11.3 beta 5 will decrease until the release of the final version, so it remains to be seen what Apple will offer, but I hope that we will not experience a major regression, because it is not needed now.