CircleCalc the High Precision Math Calculator is iPhone 5 ready!

CircleCalc is a very high precision math calculator. For all calculations, this is the most precise calculator you will ever use. CircleCalc has hundreds of thousands of digits of precision.

CircleCalc allows you to perform calculations on many aspects of equities and stocks you wish to track. The prices and other statistics are updated in real time from the market. Choose the opening price, closing price, day high, day low or current price and perform a calculation, updated on your device as often as every 5 seconds.

You may track your position of your owned equities. Perform calculations on your position or your gain. Enter any new buys, any new dividends. Send your data securely by email to any other CircleCalc.

Mail your data in HTML for easy viewing in your or your associate's email. Send coma separated values for easy import to any spreadsheet. Use the IOS settings app to ensure exactly what data you are sending by email. Your cctb CircleCalc data files are secure and only readable by a CircleCalc that you email your data to.

Perform math to any level of precision desired. Display a hundred of digits of precision. CircleCalc by CircleSoft uses standard infix notation for in-cell calculations (simple tasks) and Reverse Polish Notation, also known as “Postfix” notation, between cells for more complex problems.

CircleCalc is not cluttered! Simply swipe to a different keypad to for a variety of operations. CircleCalc provides you with your data, easily selectable so you only need to enter a number once! Just touch a number you already entered and you are ready for a new calculation.

CircleCalc uses standard iPhone gestures to vary input to your calculations. You may create a very complex formula and then apply that formula to any number. A simple way of doing "what if" calculations.

Features include:

- realtime equity and stock quotes
- No overflow!
- Optional Scientific notation
- Reorder numbers and recalculate with a flick of your finger
- Multiple keypads
- Saves your entries when you turn it off
- Create labels for each cell
- Lock formula cells to prevent accidental deletion
- Save and store formulas with labels of your own
- Supports Hexadecimal and Octal
- View more than one radix at a time
- Parenthesis for complex calculations
- Easy to create conversion cells
- Online user forum and a You Tube tutorial

What’s New

Version 4.0

New function median, standard deviation, square root and factorial.

Better IOS 10 graphics

Gracefully handles delisted stocks


CircleSoft Llc.
4.3 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© CircleSoft Llc


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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