FinCalc RPN

FinCalc RPN is a financial calculator with RPN (Reverse Polish Notation), built for people who work with numbers every day: accountants, managers, real estate agents, analysts and finance students.

FINANCIAL CALCULATIONS
• Time value of money: n, i, PV, PMT and FV. Enter four values and solve for the fifth.
• Payments at the beginning (BEG) or end (END) of each period.
• Rate and term conversion with 12x and 12÷.
• Amortization (AMORT) and simple interest (INT) on 360- and 365-day bases.
• Cash flows with CFo, CFj and Nj: NPV and IRR.
• Bonds: price (PRICE) and yield to maturity (YTM).
• Straight-line (SL), sum-of-years-digits (SOYD) and declining-balance (DB) depreciation.

DATES
• Future or past dates from a number of days (DATE), including the day of the week.
• Days between dates (ΔDYS) on the actual calendar and on a 30/360 basis.
• D.MY and M.DY formats.

STATISTICS AND MATH
• Σ+, Σ-, mean, standard deviation, weighted mean and linear regression (x and y estimates with correlation).
• Percentages (%, Δ%, %T), powers, square root, logarithm, exponential, factorial, FRAC and INTG.

TRUE RPN
• Four-level stack (X, Y, Z, T), LSTx, stack roll and X/Y swap.
• 20 memory registers with register arithmetic (STO +, -, ×, ÷).
• Keystroke programming with up to 99 steps (P/R, R/S, GTO, conditional tests).
• f and g shift keys with every function, in the classic financial calculator layout.

MADE FOR IPHONE AND IPAD
• Landscape layout that uses the whole screen, including iPad and large displays.
• US (1,234.56) or Brazilian (1.234,56) number format.
• Display, stack, registers and programs are saved when you close the app.
• Works offline. Your calculations stay on your device.
• Built-in quick guide in English and Portuguese.

The app is free with unobtrusive ads. A one-time purchase removes all ads forever.