# ECW Expression Calculator Alternatives

ECW Expression Calculator is described as 'advanced expression calculator with the following features: * display result as decimal/hex/bin/oct/exponential * standard and on-the-fly calculation modes * over 60 built-in functions: general, trigonometric, hyperbolic, statistical * user' and is a Calculator in the Education & Reference category. There are more than 50 alternatives to ECW Expression Calculator for a variety of platforms, including Windows, Android, Mac, Online / Web-based and iPad. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like ECW Expression Calculator are Qalculate! (Free, Open Source), Windows Calculator (Free, Open Source), Numi (Freemium) and Soulver (Paid).

- Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.
- HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3. Exchange rates table and currency converter are update from Internet by one click.
- Chalk is a calculator that tries to do right what others do wrong. It wants to prove that a "basic" software calculator can be as handy as a real desktop calculator.
- galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).
Discontinued

Reported as no longer to be updated/developed by the developer : https://github.com/galculator/galculator/issues/37

So far no forks have appeared. - Features a calculator: Standard arithmetic. The calculation of trigonometric functions in degrees radian. Calculation of the exponential function, the natural logarithm, logarithm. The calculation of power functions (x to the power y, x squared, the square root of x).
- Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion, and more.No screenshots yet
- handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use. With almost all the features you can imagine on a calculator, waiting for you to explore.
- With MyScript Calculator, perform mathematical operations naturally using your handwriting.
- Free • Proprietary
- Android
- iPhone
- Android Tablet
- iPad

- A calculator for Android. Algebraic entry. Full on-screen history (multi-line display). Use your phone's keyboard or on-screen buttons. Usual functions: trig, log, etc. Parentheses. Copy to clipboard.