Pitch Parade is not free (it costs 9.90), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of Pitch Parade is 9.90.
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The free app only allows you to show one octave at a time. I have no idea what the pro version offers as I cannot find a description of what the upgrade really is. I’m not going to plunk down $2 in the hopes of *maybe* getting something useful out of it.
