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(7569 Ratings)

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>250 000
Estimate :

2.0 MB



Available in :
Calculator++ is an advanced, modern and easy to use scientific calculator #1.
Calculator++ is all you need - it helps you to do basic and advanced calculations on your mobile device.
Calculator++ is the modern calculator for everyone: scientists, accountants, students.
++ easy to use
+ no need to press equals button anymore - result is calculated on fly
+ smart cursor positioning
+ several kinds of brackets
+ copy/paste in one button
+ landscape/portrait orientations
++ drag buttons up or down to use special functions, operators etc
++ modern interface with possibility to choose themes (currently 3 themes available)
+ highlighting of expressions
+ history with all previous calculations and undo/redo buttons
++ variables and constants support (build-in and user defined)
++ complex number computations
+ support for lots of functions: sin, sinh, asin, asinh, ln, sqrt etc
++ expression simplification: use 'identical to' sign (≡) to simplify current expression (2/3+5/9≡11/9, √(8)≡2√(2))
+ support for android 1.6 and higher
+ open source
+ Russian and English interfaces

1. To use functions written on the button above and below the middle text (e.g.: sin, cos, and other) push the button and drag up or down lightly.

2. Long click to edit/remove variable, short click - to use
3. Click to use memory record
4. Click on calculators result to copy

Calculator++ is based on powerful framework for mathematical calculations and new releases will bring next features:
1. Symbolic computation
2. Differentiation/integration
3. Graphic plotting

iPhone related for Calculator++

Calculator++ was developed for Android by Sergey Solovyev

Package name :

System permissions : 8 Click here to show/hide list
  • android.permission.VIBRATE
  • android.permission.INTERNET
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.WRITE_EXTERNAL_STORAGE
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.READ_EXTERNAL_STORAGE

I am the developer of this Application !

Screenshot(s) available for Calculator++

Discussion(s) about Calculator++ in our forum

Comments and Ratings for Calculator++

Filters :
by szh the 11/11/2011

5 has math/phys constants and bulk of standard functions, history. Degrees are in the corner of the "+" sign

by Stamen the 11/4/2011

heavy for work There are no degrees.

by Mickets the 11/2/2011

nice and promising. needs option to use degrees as default

by ivan the 10/31/2011

Hey This is perhaps the best free calculator on the market!

by Tony the 10/29/2011

Good balance between speed and features. Has a lot of new features, while keeping the app light, while keeping it free if charge. Definitely 5 stars.

by David the 10/22/2011

Please add app2sd! Other than that it Looks great! Can't wait to see the updates.

by Mikhail the 10/17/2011

Yeah, highly usable. Pls add Help into the app itself..

by se.solovyev the 10/17/2011

Awesome! Awesome!

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Calculator++ for Android was rated by Android Market Users on : 4.8/5


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