This chart shows the top major versions of the iOS operating system for each week in the last year. Values are percentages.
For the purposes of this survey, iOS also includes iPadOS, so this data is from iPads as well as iPhones. However, other spin-offs of iOS such as tvOS or watchOS are not included in this chart.
This chart is interactive. Click legend entries to show and hide them.
Some interesting observations are:
- iOS 17 was the version with a very dominant share of 87.70% as of end of August 2024. It has dropped to 40.66% at the end of November.
- After its launch in September, iOS 18 has recently become the version with the highest share. It was at 52.09% as of end of November 2024.
Also check out the iOS minor versions for a more detailed view.
Please note information regarding biases in the TelemetryDeck data set.
TelemetryDeck shares these excerpts of its analytics data set because we love the community of developers and makers. The data is copyright of TelemetryDeck and is not to be reshared or republished without permission.
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