OS X

Steve Ballmer stated and Andy Lees confirmed that Microsoft views iPad and other tablets as "just PCs". From a market measurement point of view Canalys agrees. IDC and Gartner don't, calling the new devices "media tablets."

Before deciding whether tablets belong with PCs in market metrics, it would be interesting to look at what the data shows. When seen as a combined market, the focus should be on platforms. The following chart shows the four main PC+tablet platform volumes since late 2008 [1].

The second chart shows the same data as share of total market:

This comparison allows for some fresh observations:

1. Excluding iPads, Apple is very close to being 5th largest global PC vendor. Global share likely to be above 5%. Including iPads, Apple would be 2nd.
2. Platform year-on-year growth was Windows: +1.3%, OS X: +26%, iOS: +170%. Android growth cannot yet be measured since Android tablets have not been on the market for more than 1 year.
3. In Q2 2011 one million more Windows PCs were sold than in Q2 2010. In same time, 903k more OS X PCs and 5.5 million more iPads.
4. Excluding tablets, nearly 50% of the global PC growth was due to the Mac. Including iPad, Apple was responsible for ~70% of the growth in the PC market in Q2.

The picture that emerges is that while Windows continues to be dominant with 84% of units sold in the last quarter, the growth belongs to tablets which captured about 90% of it. If Windows remains marginal on tablets, the "PC market" will likely tip away from Microsoft in two years (depending on how quickly Apple can build iPads.)

Microsoft is making the commitment to move Windows to a tablet form factor but they are doing it while retaining the user interaction model of a desktop. This may or may not work but they are also conceding that a separate experience is also necessary. By rejecting the notion that a mobile OS alone can do the job, they are essentially building a "hybrid" tablet/laptop/desktop product which may be challenging to use but preserve their presence in the form factor.

Whether Microsoft succeeds or not will depend on whether the new form factor is disruptive in more than user experience. In other words whether this is just a "new PC" or a "post-PC". The argument comes down to business model changes. For example the new model comes with different cycle time of product development (deep, integrated, yearly changes), different ecosystem (apps), different cost structures (high R&D in hardware), vast scale (device economics, components, ramps), and potentially new distribution (operators in the channel mix.)

Summed up, the real challenge for Microsoft is whether they can keep their business model (selling OS licenses to hardware vendors) as PCs become more device-like. Not only is iOS setting the benchmark for performance but Android is potentially ready to take share if the market turns slightly more modular. Microsoft's differentiation looks to be primarily its legacy of PC software.

It may also seem that much remains to be discovered in this market but I think the main bets have already been made. The PC market as we know it is in the end game.

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Notes:

1. I used Gartner data for overall world-wide PC market and merged it with Mac and iPad data from Apple. Android data is estimated.

While a lot of the credit for Apple's success is rightfully assigned to the iOS franchises, the OS X business has more than quadrupled in five years. This has happened without drastic price fluctuations. Neither holds for the overall PC industry which has seen both volume and sales decline while prices have eroded along with profitability. On top of that, growth has nearly evaporated.

Even with this success, as a percent of total value created, the Mac accounts for a mere 13% of Apple's profit. Including software as part of the OS X franchise implies that OS X is enabling about 20% of Apple's profits.

iOS, on the other hand, is accounting for more than 75%. These two platforms combined amount to 96% of Apple's profits (up from 50% four years ago).

That's $9.8 billion from integrated platform-based devices. One can be very confident that this profit would be negligible without the software differentiation only Apple can offer.

So $10 billion is a lot of profit to obtain from a business enabled by operating system platform software. How can we get a handle on this size? How big is this? We could compare this with another operating system business: Microsoft Windows.

Microsoft's Windows and Windows Live Division obtained sales of $4.445 billion in the last quarter with an operating income of $2.764 billion.

So although Windows earned about twice what the Mac earned[1], iOS and OS X together enable 3.5 times the profits of Windows.

The end of an era is the end of growth in one dominant business model. The PC era was epitomized by the concentration of profits in a dominant operating system vendor. That growth has slowed if not ended. The post-PC era is being kicked off by a new business model where profits are being concentrated in a hardware+software+service integrator.

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1. Or you could read this as: The Mac generates half the profits of Windows while iOS devices generate 2.3x Windows profits.

As the highly profitable iPhone makes up an increasingly larger proportion of Apple's sales, the overall gross margin would be expected to grow.

Sure enough that's what's been happening.

The gross margin percent, which measures the direct or variable costs of production vs. price, shows a healthy rise in the last five years from slightly below 30% to around 40%. The Operating Margin, which also includes the overhead or fixed costs like R&D and SG&A, shows a similar rise, reaching about 30%.

Margin expansion while sales quadruple is a good indicator that a company is producing real value not just trading sales volume for profit.

Focusing attention on individual product lines, it's clear that the iPhone is the largest component of sales and of profits. We don't have specific product line-item gross margins from management, but we can estimate a figure for the iPhone by several means.

First, we can work out roughly what every other product line's margin is due to their longer histories. (Mac and iPod have reliable profitability estimates). What's left can be deduced to make up the iPhone's margin.

Alternatively, we can get estimates of the bill of materials and add in some of the other direct expenses like manufacturing, warranties, shipping and incidentals to get an estimate of the cost of production.

These methods allow me to guess at a margin for the iPhone of about 50% for the last quarter. Based on these inputs we can plot the gross margins for the entire company's product lines:

Overall, gross margins have reached over $10.3 billion in the quarter, increasing 543% from five years ago and 61% from a year ago.

That's great, but by knowing product line profitability we can get a better feel how the company changed strategically.

In the following chart I show the percent of gross profit captured by each product line.

What we can observe is that at the end of 2005, OS X based products made up nearly half the profits. The rest was mostly the iPod, which was not a software platform product.

A short five years later, OS X products which, although having grown in volume, made up only 22% of total margin. The rest was mostly iPhone but with significant contributions from iPad and iPod. What's most important to note is that the non-OS X profits are almost all powered by iOS.

iOS powers about 70% of Apple's current gross profits. Combined with OS X, 93% of profits are from platform products.

So again the question about Apple being a software, hardware or media company comes back. Perhaps, those categories are not relevant. Perhaps Apple is a platform company.

The iPhone and iPad generated $15 billion of revenue last quarter. In addition, iPod touch generated about $2.3 billion, implying that iOS based devices were responsible for sales of $17.3 billion.

To put that in perspective I drew this chart which shows not only the sales by products but a rough representation of share of the two OS variants Apple uses to power its products.

iOS powered products (which did not exist three and a half years ago) generated 65% of all sales in the last quarter. OS X powered products generated 20% of sales. That's a noteworthy combined total of 85%.

But software is even more important for Apple.

The sale of OSX software (both the operating system and applications for it) accounted for another $786 million or 3% of total. In addition, I've put forward some evidence to suggest that the proportion of sales due to Apps in the Music store is nearly half, or another $600 million (a bit more than 2%).

Therefore only 10% of Apple's sales were for products not directly powered by its vengeful operating system. That speaks volumes not only for the importance of software to Apple but for the cohesion of an extensible, flexible architecture that allows it to inhabit a portfolio spanning from a music player and an enterprise server.

I recently answered a question on Quora on whether Apple is a Software, Hardware or Media company by saying it's all three.

With 90% of sales dependent on a unique, proprietary operating system[1], perhaps the answer should have been different.

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1. I know that OS X has a large amount of open source. Proprietary, like Open is a partial definition.