Deceptive Marketing
Deceptive marketing. App boasts over 150 presets, almost none of which can be used without purchasing several in-app purchases. Upon loading app first time, user is presented with an offer of $9.99 for what is carefully worded as a "complete set" of amps and effects. This cost only purchased a miniscule amount of what would be required to play the presets and you dont discover this until after purchasing this "deal" which expires in 3 minutes. Asking for a refund.
Infovein about
AmpKit - Guitar amps & pedals, v2.2.7