What one leak means. One leak is one substantive revelation about one product by one source. Not one fact: a report that a headset has a new chip and a new strap is one leak, not two. Not one article either: where several publications carried the same revelation, or one newsletter covered three separate products, we count the revelations rather than the write-ups. That keeps the count independent of how any outlet packaged someone else’s work.
The same rule for every format. A source earns one leak for each product about which it reveals something genuinely new, whether that arrives as a newsletter, an analyst note, a social post or an obtained file. A document is not split fact by fact, and codenames, specifications and timing about the same product are one leak, not three. A later article counts only where it adds a new revelation rather than re-explaining the same material.
Products, features and project status. A substantive revelation about a product, feature or development decision Apple has not announced counts, even where the hardware already ships. That includes unreleased software features, product timing, projects in development, and sourced reporting that a project was shelved or cancelled. Software unrelated to Apple hardware does not count.
Forecasts are not leaks. Sourced negative reporting counts: a project shelved, a successor not in development. A reporter saying they personally do not expect something does not.
Product placed by the company is not a leak. Unreleased hardware worn in public by athletes and other partners ahead of launch is marketing, and earns no credit here. A journalist finding the same product in a regulatory filing is reporting, and does.
Why the link usually points elsewhere. The source credited with a leak is rarely the publication we link to. The link goes to the article in which we found the attribution, which is usually a second publication reporting on the first: 797 of the 852 leaks here. The other fifty-five are marked own article: the publication credited broke the story itself. Where we could locate the credited publication's own article, a second link is given. 271 leaks carry one, and 46 of those sit behind a subscription and are marked.
What does not. Apple's own announcements, keynote and press-release material, reviews, hands-on pieces, deals, buying guides, and roundups restating what was already known.
Patents are excluded. A filing describes something a company has considered, not something it will ship. It is not counted here until somebody finds it and reports it. Apple patents published in this period are not counted here.
What this ranks. Sources: people and publications alike. Where citing coverage consistently names an individual reporter, the reporter is credited; otherwise the publication is. The chart draws every named source, including the nineteen holding a single leak each: on a page about who gets credited, a chart with a minimum would hide exactly the rows worth checking.
Where the counts are conservative. Some of these publications sit behind subscriptions, so reports not cited by accessible coverage may be missing. Leaks that first appear on X or Weibo are counted only where a publication picked them up. The source counts are therefore conservative; percentages and relative leads describe only the 728 leaks in this dataset that trace to a named source.
How this was checked. The dataset was audited row by row before publication and rebuilt as duplicate, scope and attribution rules were applied consistently.
Corrections. Every bar opens to the leaks behind it, with dates and links, so any figure on this page can be checked. If something here is wrong, or a leak is credited to the wrong person, write to hey@idevice.com and we will fix it and say that we did.
Corrected 3 August 2026. The fourth statistic at the top of this page counted the runner-up twice. It read “12 other named sources share the remaining 43” — but the figure beside it already named MacRumors separately, so MacRumors’ ten sat inside both, and the four numbers did not add up to the total. The row now excludes both sources named to its left and leads with the leak count, so the figures partition the total exactly. No leak, credit or date changed; the error was in the summary line, not the data. The downloadable edition is unaffected.