You might want to check out http://xpenser.com/ . It does a great job with capturing and reporting on your expenses, but doesn't do the planning part (how long can I live off my current net worth).
It's free, and lets you capture expenses using iphone, android, email, sms, voice, im, twitter, etc. You can export to GnuCash, Quicken, QuickBooks, Excel, etc.
It's free, and lets you capture expenses using iphone, android, email, sms, voice, im, twitter, etc. You can export to GnuCash, Quicken, QuickBooks, Excel, etc.