MacRumors

Earlier today, a MacRumors reader notified us that the white iPhone 4 is ever so slightly thicker than the black iPhone 4. It's a small difference, but enough that the white iPhone 4 wouldn't fit in his Incase slider case:

Just picked up the white iPhone 4 and realized it doesn't fit into my Incase slider case. It appears that Apple has increased the size of the plastic that borders the glass on both sides by about 1mm.

Ryan Cash of Marketcircle discovered the same and noticed it just by picking it up.

A colleague of mine just picked up a 16 GB iPhone 4 in white. I was a bit surprised when I picked it up off his desk (I had my black 32 GB in my other hand at the same time) it immediately felt thicker.

Cash offers some comparison photos (one embedded above) between the white and black iPhone 4 showing the slight difference. The small difference may be enough to affect tight fitting slider cases as evidenced by our reader's experience.

Update: Tipb quantifies the difference at 0.2mm. They tested some cases which seemed fine on both, though only had one slider-design to test.

Six months ago, Apple surpassed Microsoft in quarterly revenue for the first time in nearly 15 years, marking a milestone on Apple's tremendous performance in recent years. But despite being passed by Apple in the revenue metric, Microsoft continued to hold off Apple in quarterly profits due to the high profit margins achievable with its software business.

That finally changed this past quarter, with Microsoft today announcing net profit of $5.23 billion for the first calendar quarter (third fiscal quarter) of 2011. Apple last week reported profits of $5.99 billion over the same period, which corresponded to the company's second fiscal quarter of 2011.

Apple has passed its longtime rival Microsoft in a number of metrics over the past year, beginning with market capitalization back in late May 2010. Apple's market cap is now nearly $100 billion higher than Microsoft's.

As noted by AppleInsider and Patently Apple, the U.S. Patent and Trademark today published a patent application from Apple describing an iOS application designed to support fitness and personal training functionalities.

The integrated application can provide a full fitness center experience by introducing potential new customer to a fitness center and then motivating them to return to the fitness center as active members. For example, the integrated application can provide functions to introduce new customers to a fitness center, can provide functions to motivate customers to join and actively visit the fitness center, can provide in-gym motivation, and can provide post-workout motivation.

Apple breaks the application down into four categories: introducing users to fitness facilities in their areas, encouraging them to join and participate, motivating them while using the facilities, and post-workout motivation to return and continue their fitness program.

The application offers capabilities to permit fitness facilities to reach out to potential customers with introductory offers and coupons, potential integration with fitness equipment for tracking performance, and social aspects to allow users to motivate each other.

The patent application was filed in October 2009 and is credited to Stan Ng, a longtime Apple product manager and marketing director, and Michael Hailey, a former Apple marketing manager who is now employed at Nike. Apple of course has a long-standing partnership with Nike dating back to pre-iOS iPods to offer Nike+ running and training integration. Apple has also previously expressed interest in developing digital fitness companion software for its portable devices, indicating that the company has been working through a number of concepts for how to potentially enter the market.

Market research firm NPD today announced the results of its "Mobile Phone Track" survey for the first quarter of 2011, covering U.S. mobile phone sales. According to the study, Apple rode the strength of the CDMA iPhone launch on Verizon to eat into Android's share of the smartphone market for the first time since the second quarter of 2009. Android does, however, continue to hold a strong lead in market share.

The Android OS lost ground for the first time since Q2 2009, falling to 50 percent of smartphone unit sales in Q1 2011 compared to 53 percent in the prior quarter. Apple iOS share rose 9 percentage points to comprise 28 percent of smartphone unit sales. BlackBerry OS also lost ground, falling 5 points, to 14 percent.

The iPhone surge comes even as Apple has reportedly sliced CDMA iPhone 4 production to half of its initial 2011 projections.

Looking at all mobile phones, Apple ranked third among manufacturers with 14% of the market, behind Samsung at 23% and LG at 18%. And with continued strong growth from the iPhone and Android, smartphones for the first time represented the majority of U.S. mobile phone sales at 54%.

Apple's iPhone 4 ranked as the top-selling mobile phone in the U.S. during the quarter, and perhaps most surprisingly, the iPhone 3GS took second place in the rankings. Despite essentially being a nearly two-year-old device, the iPhone 3GS almost certainly received a strong boost during the first quarter after AT&T and Apple dropped the price to $49 on a two-year contract. The iPhone 3GS is not available on Verizon.

DigiTimes reports on an article [Google translation] from Chinese site sznews.com claiming that three Foxconn employees have been charged with leaking the design of the iPad 2 to accessory manufacturers well ahead of the device's launch.

Several online shopping retailers in China were able to sell iPad 2's protective case products before the iPad 2 was even launched, leading Foxconn to suspect that there might have been some employees leaking the design of iPad 2 which it reported to the local police.

The local police on December 26, 2010, arrested three employees that were suspected of leaking the design, and officially charged the three employees for violating the company's trade secrets on March 23, 2011, the reported added.

Cases for the second-generation iPad began appearing in early December, four months ahead of Apple's official unveiling in early March. Details on some of the physical changes in the new models, such as a larger speaker opening were detailed by late December, although not all of the features accommodated by the second-generation cases were positively identified until the device's introduction.

Research firm Canalys today reported its data for worldwide first quarter PC shipments, pegging Apple in fourth place with 9.5% of the market when tablets such as the iPad are included in the calculation. Apple slipped one notch from its third-place finish in the fourth quarter of 2010 as the company shipped fewer-than-expected iPads to begin the year as it cleared existing inventory of the first-generation models and sought to ramp up production on second-generation models.

With the iPad being added to the mix, Canalys calculates Apple's year-over-year growth for the quarter at nearly 188%, but down 31% from the previous quarter.

Apple continued with its strategy to dominate the pad market, with the iPad or iPad 2 available in 59 markets by the end of Q1. A combination of strong Q4 sales and the announcement of the iPad 2's launch across major markets at the end of March contributed to Apple's iPad shipments being down 31% sequentially. The full impact of the iPad 2 launch will not register until subsequent quarters, as Apple gets the product into the hands of consumers. While pad sales continued to lift Apple's results, PC vendors with a focus on the consumer netbook and notebook market, such as Acer and Asus, did not fare so well.

Canalys reports that a total of 6.4 million "pad" devices were shipped during the quarter, with Apple accounting for 74% of the total.

In an article about Pegatron's net losses for the first quarter of 2011, DigiTimes reveals that the iPhone 4 manufacturer is said to be lowering their production of CDMA (Verizon-compatible) iPhone 4s in 2011 from the originally expected 10 million units down to only 5 million units.

Meanwhile, Pegatron originally expected to ship 10 million CDMA iPhone 4s in 2011, but sources from upstream component makers pointed out that Apple's orders already saw a significant reduction and the volume is estimated to drop to only five million units.

CDMA refers to the radio technology used by Verizon for their mobile phones. The CDMA iPhone (aka Verizon iPhone) was launched in February of this year and saw 2.2 million activations in the partial first quarter of its launch. Despite the years of speculation about a Verizon-compatible iPhone, its reception may have been ultimately tempered by the late introduction in the iPhone 4's lifecycle as well as many customers still being locked into existing contracts.

Apple is widely expected to introduce a new iPhone later this year. That new iPhone will likely be a global device, incorporating both CDMA and GSM technologies into a single design.

After several hours of downtime, Apple's online store has returned with the white iPhone 4 available for order. In the U.S., Verizon and AT&T have also updated their sites overnight now offering the white iPhone 4 for sale. Local carriers in international regions should also have availability.

Internationally, the white iPhone 4 is available in Austria, Australia, Belgium, Canada, China, Czech Republic, Denmark, Finland, France, Germany, Hong Kong, Ireland, Italy, Japan, Luxembourg, Macau, Netherlands, New Zealand, Norway, Singapore, South Korea, Spain, Switzerland, Sweden, Taiwan, Thailand, and UK.

SlashGear has an extensive photo gallery of the white iPhone that they purchased in the UK this morning.

GigaOM reports that it has received word that Apple has purchased the iCloud.com domain name for a sum of $4.5 million. The domain had been used until recently by an online storage firm of the same, but the company recently rebranded its service as CloudMe.

My source, who is familiar with the company, says that Xcerion has sold the domain to Apple for about $4.5 million. Xcerion hasn't responded to my queries as yet. At the time of writing, the Whois database showed Xcerion as the owner of iCloud.

For the time being, iCloud.com redirects visitors to CloudMe.com, but presumably Apple will take over the domain when needed if the claim is in fact true.

We had received a heads-up about the iCloud-to-CloudMe rebranding last week, but were unable to dig up any information specifically linking the change to a purchase by Apple at that time. Obviously, specific rumors of Apple acquiring the domain with a specific purchase price lend credence to the original speculation, but we'll still be watching for the domain to officially change hands, presumably to MarkMonitor, the brand management firm that handles Apple's domain registrations (along with those of many other high-profile companies).

Apple of course is said to have completed work on a new cloud-based storage system for media, and appears to be in the final stages of securing deals with record labels before launching the service.

As announced, Apple has begun selling the white iPhone 4 in Eastern Hemisphere and European countries as those markets roll around to April 28th. The U.S. and Canada should follow suit in just a few hours as clocks tick over to the new day. While the company is advertising availability on the front pages of its sites in countries where the clock has past midnight, online orders do not yet appear to be available, although third-party retail outlets appear to be free to open their doors.

Even prior to the official release, the white iPhone 4 was making its way into the hands of select customers as certain retail stores initiated early sales of the device.

Steve Jobs and Phil Schiller also conducted a telephone interview with All Things Digital earlier today in which they touched on some of the challenges the company faced in bringing the white iPhone 4 market a full ten months behind schedule.

Update: Video of the white iPhone 4 officially going on sale in Hong Kong.

Earlier today, All Things Digital conducted a telephone interview with Steve Jobs and other Apple senior executives, covering the location tracking controversy and white iPhone 4 delays. All Things Digital has now followed with a full, edited transcript of the portion of the interview covering the location tracking issue.

In the full interview, Jobs discusses why it took Apple nearly a week to respond to the issue, noting that the company needed to take the time to investigate the situation and figure out how best to relate the information to the public.

"We're an engineering-driven company," Jobs said in a telephone interview Wednesday. "When people accuse us of things, the first thing we want to do is find out the truth. That took a certain amount of time to track all of these things down. And the accusations were coming day by day. By the time we had figured this all out, it took a few days. Then writing it up and trying to make it intelligible when this is a very high-tech topic took a few days. And here we are less than a week later."

Most of the other points of the interview were covered in the earlier highlight piece, but the full transcript also includes new details about how the location database works and about Apple's views on user control over location services.

When pressed on what services Apple might be developing using location information, Jobs referred only to the potential traffic service disclosed in the official Q&A, declining to expand on that with additional information or possibilities.

iPhone developer FutureTap today noted today that it has received its first crash report from a device running iOS 5.0, suggesting that Apple is testing the operating system with third-party applications.

Just received the first iOS 5.0 crash report. MKUserLocationBreadCrumb sounds interesting.

Future Tap also posted a screenshot of the crash report.

As noted by 9 to 5 Mac, the "MKUserLocationBreadCrumb" API is unsurprisingly related to mapping and location functions, a primary component of FutureTap's Where To? application.

FutureTap and Apple have a bit of an interesting history, with some controversy having arisen last year when an Apple patent application containing a figure that was essentially an uncredited duplication of the Where To? interface surfaced. Apple later clarified that it was not seeking to patent anything related to Where To? and that the figure was for illustrative purposes only, but noted that it would investigate updating the patent application with proper attribution.

In a companion piece to the earlier article highlighting Apple CEO Steve Jobs' interview regarding location tracking issues, All Things Digital turns the spotlight to the white iPhone 4, sharing comments from Jobs and Apple marketing boss Phil Schiller regarding the difficulties in bringing the product to market.

"It was challenging," Apple senior vice president Phil Schiller said during a joint interview with CEO Steve Jobs on Wednesday. "It's not as simple as making something white. There's a lot more that goes into both the material science of it - how it holds up over time... but also in how it all works with the sensors."

Schiller noted that the company thought it had all of the issues in hand when it introduced the iPhone 4 last year, but it obviously took a lot more work than expected to obtain the quality finished product the company demanded.

Jobs reported that the company's experience with the white iPhone 4 has benefited the company in a number of ways, most obviously bringing some of the lessons learned during the development process to other product lines such as the iPad, where the second-generation device shipped in both black and white from day one.

The white iPhone 4 finally goes on sale tomorrow, although some retail outlets around the world have been letting units out to customers early.

Earlier today, Apple officially responded to recent concerns regarding significant amounts of location information being stored on users' iPhone and in system backups, noting that the information is actually a database of nearby Wi-Fi and cellular access points used to provide quick location fixes when needed.

While we noted earlier this week a claimed brief email response from Apple CEO Steve Jobs regarding the issue, he has now spoken more thoroughly about the issue in a new telephone interview with All Things Digital. In the interview, Jobs reiterated many of the same statements made in Apple's official Q&A on the issue, but offers a bit more perspective on things.

Jobs said that the tech industry hasn't done a good job of educating users on what has been a fairly complicated issue.

"As new technology comes into the society there is a period of adjustment and education," Jobs said. "We haven't as an industry done a very good job educating people I think, as to some of the more subtle things going on here. As such (people) jumped to a lot of wrong conclusions in the last week."

Jobs declined to comment on the practices of other companies such as Google that have also been included in the controversy, noting only that Apple intends to participate in discussions with federal legislators and regulatory agencies to reassure them about Apple's practices.

"I think Apple will be testifying," Jobs said. "They have asked us to come and we will honor their request of course."

Jobs also said it will be interesting to see how aggressively the press tracks the issue and looks at what other players in the industry do.

"Some of them don't do what we do," Jobs said. "That's for sure."

Jobs was joined on the call by Apple executives Phil Schiller and Scott Forstall, and All Things Digital will be posting a more thorough recap of the interview shortly.

Italian site iSpazio has been able to get its hands on a white iPhone 4 as several European outlets have begun selling the device ahead of tomorrow's official launch. With the new iPhone in hand, the site has put together a handful of videos [Google translation] testing out a few of the areas of concern users have had with the black models, most notably the proximity sensor performance and signal loss caused by "death grip".

The proximity sensor has been one of the most interesting features given Apple's redesign of the area surrounding the sensor on the front of the device above the earpiece slot. Early white iPhone 4 samples and images showed a grille of small holes, but that design has been replaced in the shipping version with a lozenge-shaped black window covering the sensor. The sensor covering is essentially invisible in the black iPhone 4 given that device's coloration.

According to iSpazio, the white iPhone 4 exhibits excellent proximity sensor performance, responding immediately to turn off the device's display when covered but then also keeping the display off until a finger or head is a "relatively large distance" away. The black iPhone 4s initially exhibited problems with displays coming back on while on phone calls, resulting in unintentional touch input. The issue was largely fixed in an iOS update, but it is reassuring to see that the white models exhibit solid performance from the get-go.

iSpazio also tested the "death grip", attempting to generate signal loss by covering portions of the stainless steel band that serves as the antenna for the device. As with black iPhone 4s equipped with iOS versions released since Apple addressed early issues, the white iPhone 4 exhibits a slight drop in signal strength, but the drop does not appear to have a significant effect on connectivity.

Anecdotally, the site reports that the white iPhone 4 may have slightly better reception than the black model, although it is difficult to say if there is any material difference.

As part of its Q&A regarding location tracking posted earlier today, Apple discloses that it is currently collecting "anonymous traffic data" from users' devices with the aim of providing an "improved traffic experience in the next couple of years".

What other location data is Apple collecting from the iPhone besides crowd-sourced Wi-Fi hotspot and cell tower data?

Apple is now collecting anonymous traffic data to build a crowd-sourced traffic database with the goal of providing iPhone users an improved traffic service in the next couple of years.

That traffic experience would presumably be built on top of a turn-by-turn navigation system separate from the Maps application included in iOS and driven by Google.

In November 2009, an Apple job posting described an iPhone engineering position that would help take Maps "to the next level". The company followed that up last December, with a set of four job listings seeking iOS engineers with experience in developing navigation software, further fueling speculation that Apple is working on its own navigation system.

On a broader scale, Apple has increasingly looked to beef up its own mapping and geolocation services in an attempt to distance itself from Google, which has provided the core Maps application for the iPhone since the device's 2007 debut. Apple acquired mapping company Placebase in July 2009 and followed that up by purchasing small Canadian mapping firm Poly9 one year later. Apple also moved its location services for iOS in-house with the release of iOS 3.2 on the iPad in April 2010, separating itself from Google and Skyhook Wireless for such services.

Google has offered free turn-by-turn navigation on Android since late 2009 and had hinted at that time that it could bring the service to iOS, although the company later backpedaled from those claims.

Apple today officially acknowledged the growing controversy over the logging of location data on the iPhone and iPad. The document comes in a Q&A format. In it, Apple addresses some common concerns and explicitly states that it is not tracking the location of your iPhone/iPad, has never done so, and has no plans to do so.

Apple goes on to explain the reason for the logging of data:

Why is my iPhone logging my location?
The iPhone is not logging your location. Rather, its maintaining a database of Wi-Fi hotspots and cell towers around your current location, some of which may be located more than one hundred miles away from your iPhone, to help your iPhone rapidly and accurately calculate its location when requested. Calculating a phones location using just GPS satellite data can take up to several minutes. iPhone can reduce this time to just a few seconds by using Wi-Fi hotspot and cell tower data to quickly find GPS satellites, and even triangulate its location using just Wi-Fi hotspot and cell tower data when GPS is not available (such as indoors or in basements). These calculations are performed live on the iPhone using a crowd-sourced database of Wi-Fi hotspot and cell tower data that is generated by tens of millions of iPhones sending the geo-tagged locations of nearby Wi-Fi hotspots and cell towers in an anonymous and encrypted form to Apple.

Apple states that all data that is transmitted to Apple is anonymous and encrypted and can not be tied to the identity of the user. The company also notes findings that the database continues to grow despite location services being off is a bug that will soon be addressed.

Apple is planning on releasing a free iOS update in the next few weeks that performs the following:

- reduces the size of the crowd-sourced Wi-Fi hotspot and cell tower database cached on the iPhone,
- ceases backing up this cache, and
- deletes this cache entirely when Location Services is turned off.