SimpleSigma+
SimpleSigma+ is made and published by MUTSUAKI KIKUCHI. AppBrain is an independent app data site and isn't affiliated with MUTSUAKI KIKUCHI. The app name, icon, screenshots and description belong to MUTSUAKI KIKUCHI and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- December 18, 2025
Rankings
App Store top chartsApp Store Rankings for SimpleSigma+
Competitors
Similar apps and more from MUTSUAKI KIKUCHIAlternatives to SimpleSigma+
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Releases
Updates seen on the App Store- Version
- 1.3.2
- Launched
- July 2020
No changelog data
User feedback
Ratings and reviews on the App StoreComments on SimpleSigma+ for iOS
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Technology
Found in the app by AppBrain- Price
- $3.99
- App size
- 936.0 KB
- Content rating
- Everyone
Technologies used by SimpleSigma+
About the app and developer
About SimpleSigma+
SimpleSigma+ is a productivity app developed by MUTSUAKI KIKUCHI.
User Ratings
The app has no ratings yet.
App Information
SimpleSigma+ costs $3.99. The app size is 936.00 kB. The latest version available is 1.3.2. The last update was on December 18, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2020.
Developer information for MUTSUAKI KIKUCHI
Address:
Frequently asked questions about SimpleSigma+
Is SimpleSigma+ free?
No. SimpleSigma+ costs $3.99 on the App Store.
Is SimpleSigma+ still available?
Yes. SimpleSigma+ is on the App Store, and the last update we saw was on December 18, 2025.
How large is SimpleSigma+?
SimpleSigma+ is 936.00 kB.
Is SimpleSigma+ suitable for children?
App Store rates the content of SimpleSigma+ as suitable for everyone.
Who made SimpleSigma+?
SimpleSigma+ was developed by MUTSUAKI KIKUCHI. It is listed in the productivity category on the App Store.
What are the best alternatives to SimpleSigma+?
People looking at SimpleSigma+ also look at these productivity apps: Day Plan Pro, yyyy: do everything in 20 mins, MagiCal2 - Powerful Calendar, Textwell, Infinity Lists.
Store listing
By MUTSUAKI KIKUCHI, from the App Store
Description by MUTSUAKI KIKUCHI Written by the developer, not by AppBrain. Click to read.
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.
"SimpleSigma +" does not display advertisements. It can be used in full screen.
There is also a free version "SimpleSigma" that displays advertisements.