Rubbish

App does neither send notifications nor emails reliably when price alarm is set.

I have notified them roughly 50 times about price mismatches. (Wrong information in the app)

Unfortunately they cant be bothered to correct the errors.
E.g. Comparing the price of a box with 10 chocolate bars to the price of a box with 20.

What more do they want than users telling them about mistakes in the app?

Mar.b about idealo: Preisvergleich Online, v9.3.2