# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-04-10 18:17:29 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/11949516082) In reply to: [@Jason](http://twitter.com/Jason/status/11949354415) @Jason I agree. It certainly is for me. I tried a paid for App, and got few sales. Only making it free helped, now it's like a calling card.