iOS 17 Beta: iPhone Battery Performance and Speed Test Analysis

2023-06-11 15:00:52

After Apple’s presentation at WWDC 2023, it turned out that the iOS 17 beta is available to everyone, not just developers. Many users decided to take advantage of this in order to personally evaluate the innovations, but someone still doubts. The two most common questions asked by our readers are: How does an iPhone hold a charge with iOS 17, and is it not buggy following installing the operating system? Fortunately, experts have already taken their own measurements. autonomy iPhone with iOS 17 on board, and also learned how the iOS update affects the speed of work.

We figure out how the iPhone battery works with iOS 17 and whether you need to download it

⚡ ПОДПИШИСЬ НА НАШ КАНАЛ В ДЗЕНЕ, ЧТОБЫ УЗНАВАТЬ НОВОСТИ РАНЬШЕ ВСЕХ

iOS 16 was killing iPhone batteries almost throughout the entire cycle: following each update, users were faced with the fact that smartphones began to work noticeably less. The situation was fixed only in iOS 16.5, which we recently talked regarding in our article. There is a chance that in the future the situation will change for the better, but personally, like many other users, I have doubts regarding iOS 17 first beta.

Why does my iPhone run out of power following an update?

It is believed that iOS builds for developers do not differ in stability and have a lot of lags, but is it really so? Blogger iAppleBytes conducted the first testing of the autonomy of iOS 17 and has already published a video. The iPhone 8 disappeared from the set of smartphones, which, along with the iPhone X, did not receive an update, as well as the iPhone SE 2020. Only the iPhone XR, iPhone 11, iPhone 12 and iPhone 13 remained – here how the working time has changed with iOS 17.

iPhone model iOS 17 beta 1 iOS 16.5 iOS 16
iPhone XR 5 h 19 min 5 h 01 min 5 h 48 min
iPhone 11 5 h 23 min 5 h 17 min 5 h 47 min
iPhone 12 6 h 03 min 6 h 06 min 7 h 09 min
iPhone 13 8 h 04 min 8 h 20 min 9 h 04 min

as you see iOS 17 beta doesn’t kill iPhone batterieswhich many fear for nothing. There is a small decrease in autonomy compared to iOS 16.5 in the iPhone 12 and iPhone 13, but the “oldies” XR and 11 cope with the new system very well. As you can see the difference between the first version of iOS 16 and beta iOS 17 in terms of operating time – just space, especially for newer models. In any case, this is just the first beta, so it’s too early to draw any conclusions. However, following installing iOS 17, the iPhone will not start to discharge faster – rather, you will not notice the difference at all.

5 функций iOS 17, которые не работают на старых Айфонах

Should I install iOS 17

Also iAppleBytes checked speed of iOS 17 on the same smartphones and compared it with iOS 16.5. That’s what came out of it.

  • The iPhone XR running iOS 17 beta 1 was pretty fast, but opened some apps literally a fraction of a second slower. And so it was in standard applications like Mail, and with the superapp VKontakte and Subway Surfers. As a result, Geekbench gave results of 8249 to 7910 points in favor of iOS 16.5.
  • The iPhone 11 has exactly the same picture: with stable iOS 16.5, it launched applications a little faster than with iOS 17 beta. iPhone performance with iOS 17 beta 1 increased: Geekbench showed an increase of 500 points in favor of the new OS (13,024 vs. 13,571).
  • iPhone 12 with iOS 17 worked without any problems and freezes. Both standard programs and games quickly launched. However, Geekbench considered that iPhone speed with iOS 16.5 a bit higher.

And here iPhone 13 following installing iOS 17, as it seemed to me in the video, visually became a little slower: it opened almost all applications for a moment longer. Although the benchmark showed an increase in favor of the new version of iOS.

iPhone model iOS 17 beta 1 iOS 16.5
iPhone XR 7910 8249
iPhone 11 13571 13024
iPhone 12 16231 16469
iPhone 13 17851 17604

Собрали все новые функции iOS 17. Теперь понятно чем Apple занималась целый год

In any case, the small glitches that you saw in the video are not an accident. AppleInsider.ru journalist Kirill Pirozhenko I tried iOS 17 on the iPhone XR and also noticed a few shortcomings.

  • When using the keyboard in Telegram, the text input line does not open.
  • Here is a glitch in the keyboard in Telegram

  • The weather widget is too light – you can’t see anything at all.
  • The weather widget has a design issue

  • Avatars of contacts with initials are compressed too much by the system.
  • Contact icons behave a little strange

  • Spotlight search starts with a delay.

And here is a small review from my colleague regarding Is it worth installing iOS 17 beta 1 on iPhone right now and how it works.

In general, the system works very well for the very first beta version. I have a claim to the speed of work only to the launch of Spotlight – as in older versions of iOS, it starts with a wild delay. iOS 16 and iOS 17 are no different visually, so you won’t see a difference. At first I even thought that the iPhone was not updated and got into the settings to check! There are no external enhancements that distinguish it from the previous version – this must be borne in mind. Don’t rely on interactive widgets either. So far, only built-in applications have them, while third-party ones have yet to be updated by developers under iOS 17. So, if you really want to try all the new features of the operating system, it’s better to wait a little while the programs are being optimized, and small glitches, like with the input field in Telegram, will be corrected.

I completely agree with Kirill: the new iOS does not have outstanding features, and in addition, the test build clearly has a bunch of flaws that will surface sooner or later. Ultimately, you will have to roll back to iOS 16, which is enough, since you need to create and restore a backup – we wrote regarding this in detail in our article. So if you can’t wait install ios 17it is better to upgrade spare devices if you have any,

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