SimpleSigma
Easy and quick tabulation
Only for iPhone
Free · In-App Purchases · Designed for iPhone
iPhone
The simplest way to calculate and tally.
Swipe keyboard to move between cells at lightning speed.
Pro: No ads, unlimited tables, statistics, and receipt scanning (Beta).
■ About SimpleSigma
A simple and powerful calculator app for everyday use. From shopping calculations to business tallies, SimpleSigma handles it all.
Choose from 3 table types to match your needs.
■ Key Features
Simple Table
- Extremely simple input
- Auto-totaling as you type
- Quick sum calculation
- Perfect for receipt scanning (Pro - Beta)
Duplex Table
- Multiply two values automatically
- Great for area or unit price calculations
- Subtotal display
Shopping Table
- Price x Quantity = automatic calculation
- Custom tax rates
- Subtotals at a glance
Common Features for All Tables
- Swipe keyboard up/down/left/right to move between cells
- CSV export
- Auto-save
■ Pro Version Benefits
Upgrade to SimpleSigma Pro for more power:
No Ads
Work distraction-free
Unlimited Tables
Create as many tables as you need (Free: 3 max)
Advanced Statistics
- Period-based totals (Today, Week, Month, Year)
- Daily trend charts
- Type breakdown pie charts
- Total, Average, Max, Min at a glance
- CSV export
Receipt OCR (Beta)
- Scan receipts with camera
- Auto-recognize total amounts
- Best suited for Simple Table
- Save time on manual entry
Starting at $2.99/month
Save more with yearly plan!
■ Perfect For
- Quick shopping calculations
- Business expense tracking
- Visualizing spending patterns
- Managing multiple projects separately
- Ad-free focus
■ Highlights
- Extremely simple input design
- Swipe keyboard (up/down/left/right) for fast cell navigation
- Native iOS interface
- Auto-save results
- CSV export for data portability
- Japanese & English support
■ Free Version Includes
- All 3 table types
- Up to 3 tables
- Core calculation features
- Keyboard swipe navigation
- CSV export
■ Privacy
- All data stored locally on device
- No external server uploads
- Secure iOS backup
■ Support
Questions or feedback? Contact us:
applicast3@gmail.com
Make calculations smarter with SimpleSigma.
Download now and try Pro for full features!
Terms of Service:
https://gist.github.com/zekoo2026/892cbcbb08ec7a1ce6e54e370acf2b51
Privacy Policy:
https://gist.github.com/zekoo2026/12756689700e4afa4c9295cc4e0ba244
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Version 2.0 - Major Update!
- Added Pro subscription
Ad-free, unlimited tables, advanced statistics, receipt OCR
- New Statistics feature (Pro)
Daily trend charts, type breakdown, period-based totals
- New Receipt OCR scanning (Pro - Beta)
Scan receipts to automatically capture total amounts
- Thank you to our existing users
Users who installed before the update get all Pro features free forever
The developer, MUTSUAKI KIKUCHI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MUTSUAKI KIKUCHI
- Size
- 6.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- SimpleSigma Pro (Yearly) USD 29.99
- SimpleSigma Pro (Monthly) USD 2.99
- Copyright
- © Yukari Kikuchi