Edit: Reply from developer says sorry if they "offended my feelings"? Really? This isn't a dispute about feelings. To suggest such is a fallacy. Personal attacks are not welcome when discussing dislike of your pay model. Original: Everything is extra. 24h mode, colors, any default functionality will cost you more! Bad model! Because they can add and remove features and make you pay again or more. Let us pay ONCE for the app instead of you being sneaky and greedy.