Apple is at a standstill in talks with magazine publishers over the terms of a potential iTunes subscription model, according to a new report. Citing anonymous publishing sources, AllThingsD reports that Apple is offering publishers the ability to sell app subscriptions through iTunes, 70 percent of revenue, and the ability to offer a simple opt-in form for gleaning name, address, and e-mail address. The publishers are apparently unhappy with the revenue split model, preferring to sell subscriptions themselves, but are more at odds over the lack of access to subscribers’ credit card data, which is valuable to them for marketing purposes and allows them to bundle the digital subscriptions with traditional print media. The report also notes that a News Corp. executive said the company’s upcoming iPad newspaper the Daily won’t launch until the first quarter of 2011, but expects it to showcase a new “push” feature from Apple that will allow new issues to be downloaded to an iPad automatically. Notably, News Corp. owns AllThingsD.