Is there an app that... 1 ...records in MP3 automatically, without a need to convert it from .m4a file which the Voicememo saves in, and like Audacity, can pause and append-record, and also record on top of a mp3 music playing so that you can make a recording of a song cover right on your iPhone. Can control the mic volume because the mic volume level is too low for Voicememo on the iPhone. 2 ...decreases significantly the minimum backlight (which is still too bright) to save battery as well as your eye health when you are using it in complete darkness? There is a Mac app called screenshade that lets your screen be dimmer than the default setting allows; is there a similar one for iPhone? 3 ... lets you view and choose post titles from a blog or site which would download to iPhone in a more readable format (font size automatically to big enough and text width such that there is no need to scroll side to side)? I tried downloading some websites using GoodReader app but still there is the font size issue. 4... records and saves your iPhone conversation?