regarding the consumption of ram: I noticed that after you open and close the application RAM consumption varies from 35 MB to 85 MB. close the RAM process has no effect, it continues to consume 85 MB of RAM. To return to consume 35 MB you're forced to reboot the phone.
the application I really like and are happy to be supported.
P.s. : it is true, now the colors are darker! very beautiful! 😍