Submitting an app to the Apple store with the word “Free” in the title now earns you a rejection, and this response
it’s not clear if or when existing apps which mention price in their title will also be forced to change. Google’s iOS Drive app, for example, is listed on the App Store as “Google Drive — free online storage.”Your app’s name, icons, screenshots, or previews to be displayed on the App Store include references to your app’s price, which is not considered a part of these metadata items.Please remove any references to your app’s price from your app’s name, including any references to your app being free or discounted. If you would like to advertise changes to your app’s price, it would be appropriate to include this information in the app description. Changes to your app’s price can be made in the Pricing and Availability section of iTunes Connect.
Source: The Verge official website
