Standard and RPN programmable calculators.
The app provides two calculators: one using Standard Notation and another using Reverse Polish Notation. Both calculators are programmable and include finance and scientific functions, plus 45 physical constants.
Showing 461–480 of 1,000 ranked alternatives.
Callum Mcleod
Calculate GST and reverse charges instantly
Calculate GST by adding or removing it from amounts. Perform reverse GST calculations automatically. Use basic +/- functions for total GST across multiple items. Dark Mode available for iOS13 and later. Clear entries with C or AC keys.
Tan Chia Ling
Calculate from weight, time, and speed
Calculate estimated using vehicle weight, elapsed time, and quarter-mile speed. Input driver, passenger, and load weights. Results are estimations based on ET or trap-speed methods. Export calculations for reference.
Mobile Innovations LLC
Make extra payments and calculate
Calculate monthly mortgage payments and track extra payments to reduce loan terms. Adjust interest rates and loan terms to see payment impacts. Export amortization schedules in CSV and HTML formats. Send loan details via email.
Innovative Tomato, LLC
Calculate properties and track lumber grades
Helps users calculate measurements with fraction, decimal, and board foot tools. It includes a library of 31 species with images and properties. Features also cover lumber grades, grain orientation, joinery types, and guides for adhesives and screws.
John Millhouse
Calculate using numerals and fractions
Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.
Kind Park LLC
Calculate finances, track health, plan travel, manage
Perform complex calculations with 35+ professional calculators covering finance, health, travel, and utilities. Input values, view examples, save favorites, and get instant results. Switch between dark and light modes. No advertisements.
andrzej kar
Calculate percentages and discounts
Calculate percentages, increase or decrease, and tips. Determine price vs. quantity, discounts, and sales tax. Compute markup, margin, compound interest, cumulative growth, and VAT. Useful for math, business, and shopping scenarios.
TOWER OF HANOI SOFTWARE COMPANY LIMITED
Calculate, convert, exchange, solve
Solve math problems with basic and complex calculations. Convert units and exchange currencies. Use fractions and square root functions. Perform calculations quickly and accurately.
良峰 侯
Calculate, convert, and sync across devices
Offers a standard and scientific with over 30 operations. It supports iCloud sync across devices. Users can add notes to calculation history and share entries. A live voice is available.
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