Apple’s Mac market share surges, up 35-percent year-over-year as growth accelerates

“Apple’s Mac operating system market share is up 35 percent year-over-year from October 2005 to October 2006. Data rounded to the nearest whole percent, actual rise is 34.6 percent,” Switch To A Mac reports.

Key Percent Increases
• Up 52.8 percent since January 2005
• Up 48.0 percent since April 2005 (Mac OS X Tiger launched April 29, 2005)
• Up 23.8 percent January to October 2006 – despite Intel transition
• Up 10.4 percent since September 2006
• Up 20.3 percent since August 2006

The October 2006 Key Percentages outpaced the growth reported for September 2006 which was as follows:
• Up 38.4 percent since January 2005
• Up 34.0 percent since April 2005 (Mac OS X Tiger launched April 29, 2005)
• Up 12.1 percent January to September 2006
• Up 9.0 percent since August 2006

Included in the full article is an updated view of Apple’s Mac OS market share month by month for calender year 2006 up to and including October 2006. Switch To A Mac writes, “Pay careful attention to the numbers because Market Share splits Mac operating system data into two groups, Mac OS and MacIntel. MacIntel represents Intel builds of Mac OS X Tiger. Have a look at the October 2006 data. Mac OS is reported to have 4.09 percent of the operating system share while MacIntel is reported to have 1.12 percent operating system market share. When the numbers are combined, we get 5.21 percent.”

Full article with more detail and graphs here.

MacDailyNews Note: These results are from Net Applications.com’s Market Share which collects data from the browsers of site visitors to their exclusive on demand network of small to medium enterprise live stats customers. The sample size for these sites is more than 40,000 URLs and growing. The information published is an aggregate of the data from this network of hosted website statistics. Other recent market share measures by Gartner and IDC pegged Q3 2006 U.S. Mac share of the PC market at 6.1% and 5.8%, up from 4.6% and 4.8% in Q2 2006, respectively.

Related MacDailyNews articles:
Analyst: Apple has ‘real shot at dramatically expanding Macintosh market share’ – October 31, 2006
Analyst: Apple Mac gains market share, the reason why is significant – October 26, 2006
IDC: Apple Mac attained 5.8% of U.S. market share in Q3 06 – October 18, 2006
Gartner: Apple Mac grabbed 6.1% of U.S. market share in Q3 06 – October 18, 2006
Apple Q4 earnings results: $546M net profit on $4.84B revenue, sold 1.61M Macs, 8.729M iPods – October 18, 2006
Gartner: Apple Mac grabbed 4.6% U.S. market share in Q2 06 – July 19, 2006
IDC: Apple Mac attained 4.8% U.S. market share in Q2 06 – July 19, 2006

40 Comments

  1. An unusual way of expressing the statistic, albeit technically correct. However, a more neutral way of expressing the same statistics would have been to state that MacOS’s market share had increased by 1% over the time period, from 4.21% to 5.21%. Good news nonetheless, but not such a headline grabber.

    In other shocking news, recent reports suggest that 50% of the population have below average reading skills, a figure unchanged since records began.

  2. Hey Reality Check,

    I don’t see a problem with the headline. In fact, it’s an accurate way to describe growth. Besides, the investment community and Wall Street always talk about percent increase whenever the analyze year over year and quarter to quarter results.

    Anyway, this is great news for Apple.

  3. Well, if one’s overall marketshare increases from 4.21% to 5.21%, it’s not simply a 1% increase. It’s a “one percentage point” share increase, and there is a big difference between the two.

    It has nothing to do with being neutral or not, it has to do with being mathematically correct.

  4. SJR is correct. The way switchtoamac.com reported the data is also correct. It’s sad that people really don’t understand the difference between “percent” and “percent increase”

    If I had 10 jelly beans and I add 2 more, I’d have a total of 12 jelly beans. This represents a 20% increase.

    12 – 10 = 2
    2 / 10 = .2
    .2 * 100 = 20%

  5. You think you are so smart and then you make such a mistake:

    “In other shocking news, recent reports suggest that 50% of the population have below average reading skills, a figure unchanged since records began.” (Reality Check)

    While with some irony you want to show of your knowledge in statistics, you are actually wrong. Your joke does not work like this:

    Consider a sample of reading skills (1=worst, 5=best) like this:
    (1,2,5,5,5,5,5).
    Average skill level: 28/7 = 4
    Percentage of population with below-average reading skills: 2/7, i.e. far less than 50%. In other words: Your joke does not work, because this percentage *does* fluctuate.

    The correct way to put such a joke is:
    “All car drivers in the US believe they drive better than average.”

    So, next time when you are trying to be a smart-ass, do it right.

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