(6,988 ratings)

### v2.22.71
1.Fixed some minor bugs.

### v2.22.70
1.Fixed the app to comply with the new rules on GooglePlay.

### v2.22.68
1.Supports grammar customization. You can change the characters used in the decimal point and the argument separator and so on.
2.Fixed some minor bugs.

### v2.21.67
1.Fixed a bug that cannot change color for the total row.

### v2.21.66
1.Fixed some minor bugs.

### v2.21.65
1.Fixed a bug that bitwise NOT operator does not work correctly in some cases.

CalcNote is a new generation of calculator designed for the smart phone.
Just type a expression, the answer will be displayed instantly. No need to tap equals.
It works like notepad or your word processor, you can see multiple questions and answers all at once.
It's like a spreadsheet but much easier and simpler.
If you make a mistake, you don't need to start again, you just fix the wrong expression.

Instant calculator & realtime results
CalcNote will instantly evaluate any mathematical expression and display result in real-time.
With a Notepad-style interface you write operations on each line and see results instantly.
You can combine text-lines with calculations.

Multi-line calculations & references
Every line in CalcNote is evaluated so you can write different operations on each.
It even allows referencing lines as in Spreadsheet so you can do multi-line combined calculations (i.e. $2+$3 adds up the results from line 2 and 3).

Different keypads with operations
Swipe right-left to switch between different keypads with multiple operations you can perform.
Regular mathematical operations, logarithmic, trigonometric functions (i.e. sin, cos), permutations/combinations as well as a percentage calculator and unit converter.

Save & Export
In CalcNote you can organize your calculation sheets, save them individually and even export expressions if you want to use them elsewhere (i.e. in Spreadsheet, in a scientific paper, etc.).

Customize appearance
You can customize CalcNote by changing its background/text color, showing/hiding line numbers, fonts, display format, customize the keypad layout and much more.

List of other features
- Supports mix text and numbers in your calculations
- Supports a line reference
- Supports declaring a variable inline
- Percentage calculations
- Modulo operation
- Supports hexadecimal, octal and binary operations
- Calculate Power, Factorial, Permutations Combinations, Square root and Cube root
- Trigonometric functions
- Aggregate functions
- Logarithm, Natural logarithm, Natural exponential function
- Unit conversion (Area, Length, Weight, Speed, Temperature, Time, Volume)
- Currency conversion (Supports 156 currencies and 5 cryptocurrencies)

Please refer to online manual for more details

This is a free version of CalcNote, which displays ad at the top of the screen.
If you'd like to remove ads, you can upgrade to Pro.

burton999 makes no warranty as to the accuracy or reliability or suitability of any calculation results or information provided through the CalcNote. burton999 is not also responsible for any damages, direct or indirect, which may occur by the calculation results or information provided through the CalcNote.

CalcNote aims to offer Soulver on Android.
Special thanks go to Zac Cohan, the creator of Soulver.

If you have any concerns, feedback, or questions email me at
I hope this app will be helpful for you.
Many thanks.

See available downloads
There's a more recent version available below!

This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

2.22.71 BUNDLEAPK bundle with base APK and 17 splits 17 S17 splits
December 4, 2021
Android 5.0+
2.22.71 APK
December 4, 2021
Android 5.0+
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