Formable Calculator

Formable Calculator Free App

Rated 3.56/5 (101) —  Free Android application by candyball

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About Formable Calculator

Formable Calculator is a scientific calculator which has variables and evaluate expressions.
it's designed to calculate problems in science, engineering, and mathematics.

You can also create a formula file and open the saved file to reuse the forms you created before.


Pro version has been released. it can draw charts and define long name variables.


tags: Formula Calculator, Electrical Engineering, Scientific Calculator, engineers, memory variables


Usage:
Flick keyboard to left/right to toggle key functions

Note:
Many operations need parentheses.
sin(π)
√(a+b)
2^(-5)

Update Histories:
v0.8.9:
Bug fixes

v0.8.7:
Added clear button
Added auto savings
Added variable history (tap selected textbox)


v0.8.6:
Bug Fixes
v0.8.4
added history list
Show Ad for this free edition

v0.8.3:
Fixed convert engine.

v0.8.1:
From this version, the formula file format(.fml) is going to be deprecated. New file format .fpr is introduced in order to integrate the file format between Pro version of Formable Calculator and this Normal version.
You can open the old .fml files with this version, but you cannot save your formula file as .fml format any more.
v0.3.8 Fixes for Trackball
v0.3.6 fixed fatal error for devide operation.
v0.3.4:Fixed cursor invisible problem for Android 4
v0.3.3
Introduced new syntax parser.
v0.3.2: Change base of log to 10
v0.3.1: Default Device Preferences
v0.3.0: Some fixes for Android 2.3.x
rename to Formable Calculator
v0.2.8: Degree argument for trigonometric functions
rename to ReCalculator
v0.2.7: long press for backspace, next/previous cursor move
v0.2.6: Output Properties
v0.2.5: fixes for power expression like 2.32^-32
v0.2.4: Support SI Prefix and Unit for Variables
v0.2.3: add new file menu item
bug fixes for save dialog
v0.2.2: remember save/open directory.
v0.2.1: Add support for Android2.3

How to Download / Install

Download and install Formable Calculator version 0.9.4 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: jp.candyball.formulacalc, download Formable Calculator.apk

All Application Badges

Free
downl.
Android
2.1+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
v0.9.4: fix auto save function when its off
v0.9.3: added preferences for setting result font color/size and variable output font color
v0.9.2:
Updated information on Google Play Store to be categorized as designed for tablet devices.
v0.9.0:
Bug fixes
Focus the main text box when opening files.
Version update Formable Calculator was updated to version 0.9.4
More downloads  Formable Calculator reached 10 000 - 50 000 downloads
More downloads  Formable Calculator reached 10 000 - 50 000 downloads
Version update Formable Calculator was updated to version 0.8.3

What are users saying about Formable Calculator

T70%
by T####:

wonderful! thanks

Y70%
by Y####:

I'm not sure why it got bad reviews. It helped me shortcut some LONG equations I'm working through in building a timer circuit. It does exactly what it claims, easily and accurately. I couldn't be happier with a calculator!

J70%
by J####:

Very useful application. This was the end of my search for such a wonderful application. No need to repeat usual calculations. Appreciate the developer for such an endevior.

T70%
by T####:

Big time

H70%
by H####:

Clearly made by idiots

D70%
by D####:

Big time

P70%
by P####:

Clearly made by idiots

T70%
by T####:

Which defeats the whole point

S70%
by S####:

Removed it after 60 seconds. Maybe just me but constantly flipping ad bar was just too annoying and distracting. Maybe if ads only flipped when result was calculated?

Q70%
by Q####:

Simple app that remembers all my work equations. -1 star for save/load and variable bugs + no explanation of file preferences.

N70%
by N####:

For my current needs: )

E70%
by E####:

New update wants to access network...a calculator does not need this.

Q70%
by Q####:

Best lite app

Q70%
by Q####:

Helpful

Q70%
by Q####:

Good, but cursor is invisible

Q70%
by Q####:

Ben kullanmaya başladım başlangıçta biraz zorlandım ama çözdüm. a b sütünlarına değerleri yazıyorsunuz. en üst satıra değerleri ifade eden harfleri yazarak formülize ediyorsunuz. ve = bastığınız anda sonuç elinizde... basit uygulamalar için çok lullanışlı tavsiye ederim

Q70%
by Q####:

Has potential. Not easy to edit variables, a bit touchy and too many steps to name a variable. Should be able to use a variable within variables.

V70%
by V####:

Finally, real world multiple variable equation solver for working engineers. You can save multiple equations for later use (just like the palm matpad)


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Rating Distribution

RATING
3.65
101 users

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3

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1