Symbian's installed base of active users, pointing out that it's larger than most industry commentators would have conceived. However, with Symbian smartphone sales on something of a decline in recent months and with Android device sales still rising, it was clear that at some point the active installed base of the two smartphone OS would switch positions. According to my calculations this happened recently - Android has overtaken Symbian and is now the most used mobile OS on the planet - see the helpful chart below.
A few notes first:
- The size of the 'active installed base' for a smartphone platform is
important as it reflects how many users might be interested in a
particular app, service or download. Or indeed, interested in a
particular web site (cough: All About Symbian?)
- Actually defining 'active installed base' is somewhat problematic.
Rafe has used 'sales from the last two years' in some previous
statistics, but I think this understates the true figures slightly. I
mean, there are still plenty of people using N95 variants, from 2007,
still plenty of people using N82s and E71s, and so forth, all from 2008.
But clearly, on the other hand, there are also plenty of 2009/2010 era
Symbian smartphones which are now either being used as a dumb phone by a
relative or child, or which are simply sitting in a drawer doing
So, for my definition, I went for 'sales in the last three years', rolling in the extra current quarter (Q1, 2012) since we now have stats for this, making a total period of 13 quarters if you want to count them up. In Symbian terms, this means everything from the Nokia 5800 onwards, with some now unused S60 5th Edition phones being cancelled out by some pre-2009 devices being still in happy use. In Android terms, this effectively means every device, since three years is around the life of that platform(!)
- As you'll see, I was interested in how the installed base of each
platform has changed over time, so I went back to the start of 2006, to
integrate the three year rolling calculation across the chart.
- There are some approximations in my figures, due to oddities like Japanese Symbian non-smartphone sales not being counted, like Samsung bada sales in recent years complicating Samsung's figures, which in terms makes a slight difference to the Android count, but I'm happy that the data points are all within a couple of percent.
Android's installed base is rising fast, of course, I'd estimate this at hitting 400,000 or so by the end of the year. Plus, judging from current sales trends, iOS will also overtake Symbian's installed base by the end of the year.
And so effectively, Symbian, Android and iOS are by far the biggest existing smartphone ecosystems on the planet.