A US District judge, Edward Da Vila, last week upheld four out of five claims in an ongoing lawsuit against Apple over so-called "bait" apps, reports say. The plaintiffs are a number of parents who last year had their class action suits consolidated by a federal judge in California. All of them have complained that Apple marketed certain childrens' apps as free, but that in reality the apps allowed children to buy virtual goods with real money, resulting in bills between $99.99 and $338.72.