Should iPhone 6s, iPhone 6s Plus be upgraded to iOS 15?

Usually, every time a new iOS is released, users wonder if they should upgrade, especially those who are using old but still supported devices.

This year, iOS 15 still supports all devices that iOS 14 used to support, including the 6-year-old iPhone 6s and 6s Plus duo.

Many iPhone 6s/6s Plus users are wondering whether to upgrade to iOS 15 or not? Therefore, this article of TipsMake.com will help you find the answer.

What do iPhone 6s and 6s Plus get when upgrading to iOS 15?

In essence, iOS 15 is not a major overhaul compared to iOS 14. On iOS 15, Apple refines existing features and adds many new features while keeping the interface almost the same. Therefore, if you are using iOS 14, do not expect any interface changes when upgrading to iOS 15.

Should iPhone 6s, iPhone 6s Plus be upgraded to iOS 15? Picture 1 Should iPhone 6s, iPhone 6s Plus be upgraded to iOS 15? Picture 1

Moreover, iOS 15 has many new features but most of them do not support the iPhone 6s and 6s Plus duo. You can only get features like the new Safari, SharePlay, Focus but can't experience Live Text, Spatial Audio.

In terms of performance, the iPhone 6s and 6s Plus didn't run any faster after updating to iOS 15. According to iAppleBytes' test, the Geekbench performance scores of the iPhone 6s running iOS 15 are on par with those running iOS 14.8 and iOS 13.7.

What does iPhone 6s and 6s Plus lose when upgrading to iOS 15?

The most noticeable loss of the iPhone 6s when upgrading to iOS 15 is battery life. Also according to iAppleBytes' test, the usage time of iPhone 6s with iOS 15 is only 2 hours 45 minutes, much lower than 3 hours 21 minutes when running iOS 13 and 3 hours 24 minutes when running iOS 12.4.1.

Should I upgrade to iOS 15 for iPhone 6s and 6s Plus?

In fact, this year Apple has a very noticeable change that is not forcing users using iOS 14 to update to iOS 15. Devices running iOS 14 will still continue to receive security updates at least for now. until iOS 16 comes out.

Therefore, if you are using iOS 13 or earlier, you should consider updating to iOS 15 to experience the interface as well as some new features. But if you are on iOS 14, updating to iOS 15 is not necessary.

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