Comment by patr1ck

The Fee Fighters tool is great, but they don't take into account how much better of an experience Square is over Verifone. Go take a look at the screenshots of Verifone's Payware Mobile app: http://itunes.apple.com/us/app/payware-mobile/id347863505?mt... versus Square: http://itunes.apple.com/us/app/square/id335393788?mt=8 – On top of that, Square's interface on iPad is just as beautiful.

Square also offers other features like text message receipts that Verifone doesn't, like SMS receipts.

While fees are definitely one of the most important things to consider, ignoring other aspects of payment systems is short-sighted. It's a shame that Fee Fighters seems to be using just the 'checklist features' model of comparison.