Well I don't distrust you.. it's just I have'n ever heard of it apart for some "minor audio hallucination". But if you say so I'll take your data point.
"NAH 10euros for a tuner that's all the time on me but maybe not perfect is WAY TOO MUCH."
omg. as a guitarist the apps were life changing considering i lose my tuner every two month and forget to take it anyway one every two rehearsal. Be grateful.
Its all about your life project at the end.. if you are happier eating overprice avocado toasts in the Bay instead of having children then good for you. Im not even judging despitz the sarcasm
You cany bend an entire country anyway