Lets say you are right, the dev is saying "omg look at teh numberz i lost 100 thousandz salez"
Note: Sales did not pick up after the free app sale. Therefore that free app sale was actually a waste of time. Furthermore their app requires a server to run, since its not a subscription-based app the server is 100% on their backs. They now support 100,000 unpaid customers with a server, and ALL those customers are going to cost them in the long run.
Amazon further moved by reducing the price of the app for 3 days without consent and modified description of the app.
TL;DR = sales on amazon are for profits of amazon only, get their numbers up but provide no real value for clients. They developer makes more money selling 10 apps a week than having the promotion which permanently harmed their revenue.
Note: Sales did not pick up after the free app sale. Therefore that free app sale was actually a waste of time. Furthermore their app requires a server to run, since its not a subscription-based app the server is 100% on their backs. They now support 100,000 unpaid customers with a server, and ALL those customers are going to cost them in the long run.
Amazon further moved by reducing the price of the app for 3 days without consent and modified description of the app.
TL;DR = sales on amazon are for profits of amazon only, get their numbers up but provide no real value for clients. They developer makes more money selling 10 apps a week than having the promotion which permanently harmed their revenue.