Congratulations, you have broken the golden rule about customer relations. Misleading advertising saying the app is "free" when really it is NOT.
Thanks for the "upgrade", which said would offer a new white noise module, while forgetting to mention that it is NOT FREE.
What's worse is, you put the white noise module in the new version, but hidden like a trap, is a nasty little "feature" that tells you to pay "$0.99" (1 dollar) for an "upgrade" (hey I thought I was "upgrading" when downloading the update, you must think I'm stupid!!!).
This is an unfortunate habit with a lot of iPhone Apps, being advertised as "free" when in fact they are just nagware, with some features disabled and telling the user they have to buy a PAID version.
I'm sorry, but you've just lost me as a customer.
*hits DELETE button*
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