noteSUM vs SimpleSigma Usage & Stats
noteSUM is an application that automatically calculates the sum of numerical values entered in a text.
You can manage bank balances, total weight, total number of points, etc. by entering them all as single text without having to separate the numerical values from the note.
Examples of use:
- Credit card usage records
- Household account book
- Estimates
- Salary calculation
- Shopping
- Pocketbook
- Budget
- Inventory management
- Stock prices, etc.
It also numbers extracted from notes are listed, and you can choose to include or exclude them from the total for each number.
Other functions:
- Record history of notes
- Register favorite notes
- Text sharing
- Setting not to include the date number in the totalizer
- Apple App Store
- Free
- Productivity
Store Rank
- -
"SimpleSigma" easily totals numerical values in a table.
You don't need to input extra data, so you can quickly input values only and get the calculation result.
Its function and characteristics are
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3 types of spreadsheet
[Simple] -- Sum of simple numbers
[Duplex] -- Enter and calculate the quantity for each value too
[Shopping] -- Enter quantity and consumption tax for each value too and calculate
Swipe the keyboard to quickly move the active cell.
Each time you tap the key, it will be recalculated so you can see the result immediately.
Initial setting of consumption tax is possible.
Saving and reusing each calculation data.
Data import and export in CSV format.
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Enjoy the maximum comfort with a simple and easy-to-understand interface.
The free version "SimpleSigma" displays advertisements at the top of the screen. Please use "SimpleSigma +" to use it on all screens.
- Apple App Store
- Free
- Productivity
Store Rank
- -
noteSUM VS. 
SimpleSigmaJanuary 16, 2026