CustomCalc Pro Scientific Calc
$2.92
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About CustomCalc Pro Scientific Calc
CustomCalc is a unique, fully customizable calculator app that allows you to add all your most used functions at the swipe of a screen. A totally customizable Financial and Scientific calculator app like no other!
CustomCalc has a very user friendly interface so just about anyone can customize this financial and scientific calculator app. Select RPN mode if you like HP RPN, or select Algebraic mode with a unique intelligent parenthesis button, complementing an outstanding array of built-in functions and features. Redefine the whole keyboard to customize it in pretty much any way desired. Qualified by customers as the best replacement for HP's scientific and financial calculators (HP12C and HP48) and the best alternative to RealCalc scientific calculator.
Execute your common unit conversion in just one touch (also for currency conversion).
It offers in addition to powerful financial, business, currency conversion, trigonometric, scientific (real and complex), statistical, unit conversion, and date and time calculation.
- Automatic Worksheets
- RPN or Algebraic mode
- Memory registers table, easy but powerful, for number storage.
- Improved dimensional number format for currency, time, date, percent, degrees, units (length, area, etc.)
CustomCalc is designed by Visacsoft, software developers that started with Palm operating systems more than 11 years ago.
- Assign any function to any button to execute it in one touch! without browsing for it (including unit conversion)
- Financial Functions (PV, FV, PMT, interest converter, NPV, IRR, etc)
- Business Functions (+Tax, -Tax, Delta %, etc)
- Currency Exchange (assign any currency to any button, store your exchange rate manually or online update all)
- Scientific Functions (all log and exponential functions, all trigonometric functions, etc)
- Date and Time Functions (add days, subtract days, Day of Week, to hour, min, & sec, to hr decimal, etc)
- Unit Conversion functions, assign any button with any unit (Length, Area, Volume, Mass, Force/Weight, Pressure, Temperature, Power, Speed, Energy/Work) and execute it in one touch.
- Statistical Functions (With two variables, Mean, Sum, Standard Deviation, Weighted Mean, 6 Curve Regressions)
- Automatic Worksheets (TVM, Cash Flow, Bond, Interest Converter, Break Even Point, Currency Exchange, Statistical, Data Edit)
- Complex numbers for scientific and trigonometric functions.
- HEX/BIN/OCT base numbers and bitwise functions AND, OR, XOR, NOT, Shift Left, and Shift Right
CustomCalc has a very user friendly interface so just about anyone can customize this financial and scientific calculator app. Select RPN mode if you like HP RPN, or select Algebraic mode with a unique intelligent parenthesis button, complementing an outstanding array of built-in functions and features. Redefine the whole keyboard to customize it in pretty much any way desired. Qualified by customers as the best replacement for HP's scientific and financial calculators (HP12C and HP48) and the best alternative to RealCalc scientific calculator.
Execute your common unit conversion in just one touch (also for currency conversion).
It offers in addition to powerful financial, business, currency conversion, trigonometric, scientific (real and complex), statistical, unit conversion, and date and time calculation.
- Automatic Worksheets
- RPN or Algebraic mode
- Memory registers table, easy but powerful, for number storage.
- Improved dimensional number format for currency, time, date, percent, degrees, units (length, area, etc.)
CustomCalc is designed by Visacsoft, software developers that started with Palm operating systems more than 11 years ago.
- Assign any function to any button to execute it in one touch! without browsing for it (including unit conversion)
- Financial Functions (PV, FV, PMT, interest converter, NPV, IRR, etc)
- Business Functions (+Tax, -Tax, Delta %, etc)
- Currency Exchange (assign any currency to any button, store your exchange rate manually or online update all)
- Scientific Functions (all log and exponential functions, all trigonometric functions, etc)
- Date and Time Functions (add days, subtract days, Day of Week, to hour, min, & sec, to hr decimal, etc)
- Unit Conversion functions, assign any button with any unit (Length, Area, Volume, Mass, Force/Weight, Pressure, Temperature, Power, Speed, Energy/Work) and execute it in one touch.
- Statistical Functions (With two variables, Mean, Sum, Standard Deviation, Weighted Mean, 6 Curve Regressions)
- Automatic Worksheets (TVM, Cash Flow, Bond, Interest Converter, Break Even Point, Currency Exchange, Statistical, Data Edit)
- Complex numbers for scientific and trigonometric functions.
- HEX/BIN/OCT base numbers and bitwise functions AND, OR, XOR, NOT, Shift Left, and Shift Right
All Application Badges
Paid
app
app
Android
2.1+
2.1+
Bug
buster
buster
Android app
App History & Updates
What's Changed
New v1.33
• New Copy/Paste function added, just tap and hold the X register (RPN) or the result (in Alg mode)
• CustomCalc now is compatible with Android 6.0 Marshmallow
• Fixed License checking bug
• Fixed square feet conversions
• Small bug fixes.
New v1.33
• New Copy/Paste function added, just tap and hold the X register (RPN) or the result (in Alg mode)
• CustomCalc now is compatible with Android 6.0 Marshmallow
• Fixed License checking bug
• Fixed square feet conversions
• Small bug fixes.
Price update Price changed from $2.26 to $2.92.
Version update CustomCalc Pro Scientific Calc was updated to version 1.33.06
Version update CustomCalc Pro Scientific Calc was updated to version 1.31.07
Price update Price changed from $2.92 to $2.26.
What are users saying about CustomCalc Pro Scientific Calc
H
by H####:
by H####:
For a truly customizable calculator check out MathAlly Graphing Calculator.
X
by X####:
by X####:
Little quirks here and there, but the app gets better. Responsive developer.
Z
by Z####:
by Z####:
Glad I opened it right after I bought it, got a quick refund. Nexus 10, lollipop.
Z
by Z####:
by Z####:
Simply the best Multifunctional Calc on the market, my sincere congrats to the Programer!
R
by R####:
by R####:
Great update! Love this calculator!
N
by N####:
by N####:
Only thing I would like is an option for fewer but larger buttons for clumsy hands...
N
by N####:
by N####:
Fantastic and comprehensive calculator. It has all the calculator functions that I could want and more. What's more, it is amazing customizable; I can set it up to be optimized specifically for me.
Q
by Q####:
by Q####:
This App Is a time saver, very easy to use interface. Great to use as a Scientific Calculator. This App has literally a Myriad of options that will be appreciated by engineers as well as everyday users. Totally recommendable App!
N
by N####:
by N####:
I got this app to use as a scientific calculator but it's so much more than that. The interface and menu options mean that I can calculate almost anything without knowing the formula. The unit conversion and tax calculation shortcuts are particularly useful for me. Very happy, a great investment. A+
H
by H####:
by H####:
CustomCalc is by far the best Calculating App on the market hands down! This is a powerhouse Application that I will use daily. It has many unique functions that help both Business professionals, students and the scientific minded as well. It is fully customizable and can perform right along with many of today’s leading financial and scientific calculators. You can say goodbye to lugging these bad boys around anymore! Thank you! I love the currency exchange feature as well as the unit conversions and Trigonometric/Algebraic mode. I have been playing with it for a few days now and I honestly don’t think the developers of this app missed a thing within the interface! It has features that I haven’t even figured out yet! It has infinite possibilities as far as customization and it is structured in an easy to understand way so even a novice can use it. The price is a ‘steal’ for all the capabilities this One App provides the user! I love it, Thank you! It’s a Winner and a Keeper!
N
by N####:
by N####:
I have tried dozens of calculator apps and this one is by far the best! It is very powerful and it is customizable like no other! A must have app!
M
by M####:
by M####:
I tested several days and I have no plan to uninstalling it. Not only useful, but also is really light and fast to operate. Have tons of functions that I have no idea about, but for what I use its a big A++ Worth every single penny.
P
by P####:
by P####:
If you're in business you need this one. Easy to use the financial, business, currency exchange functions. The best deal here is that you can customize your keyboard to work like a calculator. Fantastic.
S
by S####:
by S####:
I'm impressed. It's very easy to use, it's intuitive and have a lot of functions. Best calculator so far on the market.
N
by N####:
by N####:
I'm an engineer and this app save me a lot of time. Work like a charm. If you're student or professional this app is a MUST. Contain all the necessary Scientific Functions. Thanks a lot!!
X
by X####:
by X####:
This is THE app that I have been looking for. It lets me combine the financial functions that I use more frequently, with currency conversion keys , all on the same screen! It is very intuitive, and user friendly. The worksheets are fantastic! I definitely recommend it. Great product, congratulations!
J
by J####:
by J####:
This App Is a time saver, very easy to use interface. Great to use as a Scientific Calculator. This App has literally a Myriad of options that will be appreciated by engineers as well as everyday users. Totally recommendable App!
U
by U####:
by U####:
I got this app to use as a scientific calculator but it's so much more than that. The interface and menu options mean that I can calculate almost anything without knowing the formula. The unit conversion and tax calculation shortcuts are particularly useful for me. Very happy, a great investment. A+
U
by U####:
by U####:
CustomCalc is by far the best Calculating App on the market hands down! This is a powerhouse Application that I will use daily. It has many unique functions that help both Business professionals, students and the scientific minded as well. It is fully customizable and can perform right along with many of today’s leading financial and scientific calculators. You can say goodbye to lugging these bad boys around anymore! Thank you! I love the currency exchange feature as well as the unit conversions and Trigonometric/Algebraic mode. I have been playing with it for a few days now and I honestly don’t think the developers of this app missed a thing within the interface! It has features that I haven’t even figured out yet! It has infinite possibilities as far as customization and it is structured in an easy to understand way so even a novice can use it. The price is a ‘steal’ for all the capabilities this One App provides the user! I love it, Thank you! It’s a Winner and a Keeper!
U
by U####:
by U####:
I have tried dozens of calculator apps and this one is by far the best! It is very powerful and it is customizable like no other! A must have app!
A
by A####:
by A####:
I tested several days and I have no plan to uninstalling it. Not only useful, but also is really light and fast to operate. Have tons of functions that I have no idea about, but for what I use its a big A++ Worth every single penny.
Z
by Z####:
by Z####:
If you're in business you need this one. Easy to use the financial, business, currency exchange functions. The best deal here is that you can customize your keyboard to work like a calculator. Fantastic.
F
by F####:
by F####:
I'm impressed. It's very easy to use, it's intuitive and have a lot of functions. Best calculator so far on the market.
U
by U####:
by U####:
I'm an engineer and this app save me a lot of time. Work like a charm. If you're student or professional this app is a MUST. Contain all the necessary Scientific Functions. Thanks a lot!!
W
by W####:
by W####:
This is THE app that I have been looking for. It lets me combine the financial functions that I use more frequently, with currency conversion keys , all on the same screen! It is very intuitive, and user friendly. The worksheets are fantastic! I definitely recommend it. Great product, congratulations!
by Y####:
A calculator which you can customise to your own requirements. I removed some of the functions I never use, and added some extras. Then I grouped them to suit the work I do, changed the colours, and played around with button locations until I was happy. Simple to do, and fun. A clean, clear interface and overall the best calculator ever.