iCalc was a Powapps project intended to put financial calculators on the iPhone. The original article preserved at this July 18, 2008 URL identifies its first release as an Auto Loan Calculator and links powapps.com/icalc/car. Its intended audience was people comparing a new or used vehicle purchase involving a loan.
What the original record establishes
The saved description is brief. It establishes the product name, developer, address and intended calculation, but does not document a complete set of input fields, repayment assumptions or supported loan structures. A modern overview should not invent those specifications or substitute the features of a similarly named calculator.
The interesting design problem is portable comparison. A calculator available during a conversation can help expose which input changed between two scenarios. That usefulness depends on keeping the assumptions visible; a result copied without its rate, duration and amount is difficult to interpret later.
A payment estimate is only part of a comparison
The Consumer Financial Protection Bureau’s comparison guide explains why the amount financed, APR, interest rate and term belong alongside the monthly payment. A longer term can reduce the payment while increasing total interest. This context describes how to read a loan calculation; it is not a claim that the historical iCalc displayed every one of those figures.
When examining an archived calculation, record the inputs and distinguish a hypothetical result from a lender’s actual offer. If an item such as a fee or add-on is not visible, do not assume it was included. Comparing a screenshot with written terms is more useful than treating the largest number on the screen as the whole transaction.
Status of this edition
Current availability of the original Powapps service is unverified, and no calculation or purchase flow was tested for this article. This newly written archive overview preserves the exact historical URL without presenting a legacy tool as current financial guidance. Browse our app archive for other early iPhone utilities.