Here are the iOS version statistics for January 14th 2014. We are starting to track many minor versions now so we have also included a chart which shows only the major versions (7, 6, 5, and 4).

Here are the iOS version statistics for October 15th 2013.

The statistics have been updated here

Here are the iOS version statistics for August 14th 2013.

The poll was taken from July 14th 2013 to August 13th 2013.

UPDATED: Latest figures can be seen here

Here are the iOS version statistics for July 14th 2013.

Here are the iOS version statistics for June 14th 2013.

Updated statistics are available here

Here are the iOS version statistics for May 14th 2013. We have updated the way we are taking the poll and increased the sample pool so the data should be more accurate. Also this app has almost a 50/50 split between iPhone and iPad while the previous app was predominantly an iPhone app.

The poll was taken from April 14th to May 13th.

The stats have been updated here.

Here are the iOS version statistics for Feb 14th 2013. The poll was taken from Jan 14th to Feb 13th.

UPDATE – New statistics are published here.

Here are the iOS version statistics for Jan 14th 2013. The poll was taken from Dec 14th to Jan 13th.

UPDATE: New statistics are published here

Here are the iOS version statistics for Nov 14th 2012. The poll was taken from Oct 14th to Nov 13th.

Updated Jan 14th 2013

Here are the iOS version statistics for July 14th 2012. The poll was taken from May 14th to July 13th.

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Updated statistics are now available here