A simple LTV calculator I built over the weekend...<p>For more info:
my blog post on the app - <a href="http://blog.randylubin.com/post/15575039202/new-app-customer-lifetime-value" rel="nofollow">http://blog.randylubin.com/post/15575039202/new-app-customer...</a><p>Fred Wilson on the topic - <a href="http://www.avc.com/a_vc/2011/04/ltv-cpa.html" rel="nofollow">http://www.avc.com/a_vc/2011/04/ltv-cpa.html</a>