SimpleSigma vs The Spreadsheet App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleSigma
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■ 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 AppleWatch supported - Simple Table, Sharing with iPhone 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
The Spreadsheet App
Create, manage, and visualize data with a user-friendly spreadsheet application. Build custom functions, generate charts, and export reports to PDF. Ideal for budgeting, expense tracking, and data analysis on the go.
- User-defined functions
- Data visualization with charts
- PDF export
- Drag and drop functionality
- Undo/Redo
- No registration required
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The Spreadsheet App has all you need for a Spreadsheet. It is easy to use and has all the basic funtionality you will need for working with data and presenting your results. Its user interface and calculation technology saves you a lot of time and difficulties. It has the ease of touch with no setup time for data, calculation, visualizing data in charts, and exporting reports into PDF. Create Your Own Spreadsheet Functions Take your spreadsheets to the next level with our new User-Defined Functions. Build custom formulas just once, then reuse them anywhere — no coding required. Example: Make a “Pythagoras” function to instantly calculate the hypotenuse from two values, using a simple formula like: =sqrt(A1^2 + B1^2) Your custom functions work just like the built-in ones — but they’re yours. USERS USE THE SPREADSHEET APP TO: • Make budgets • Track expenses • Add charts for data • Make analytical reports incl. sales analysis, scientific modelling • Make weekly to-do lists • Make work calendars • Add memos and notes • Perform math calculation • Do almost everything UNIQUE FEATURES: • Easy drag and drop features for calculations and charts • Interactive Visual Analyses through many graph types • Intuitive & smooth User Interface • Fast recalculations • Undo/Redo • Exports to PDF • Share on social media • No registration is required! WHY SHOULD YOU USE The Spreadsheet App? It is easy to use. There is no need to write formulas and to select tiny cells on the mobile device anymore. Your workflow, no matter it is sales, logic, memos, products, supplies, BI, or anything else that you want to work on an iPhone can never be so efficient. With The Spreadsheet App you can make budgets, split costs, manage your travel expenses, do "what if" scenarios. It has never been more easy and secure to enter data into a spreadsheet app and more easy to make calculations. It is your perfect expense tracker & calculator. The Spreadsheet App is a feature-rich app specially designed for iPhone users. By downloading this app, you agree to the Apple Standard End User License Agreement (EULA), available here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: The Spreadsheet App at none against SimpleSigma's shown. The Spreadsheet App also leads on update cadence (every 4 days vs every 6 weeks) and iOS requirement (17.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SimpleSigma sells 2 in-app purchases, starting at $2.99 per month and The Spreadsheet App sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
SimpleSigma ships an update every 6 weeks, The Spreadsheet App every 4 days. The most recent releases landed on September 11, 2026 and September 22, 2026 respectively.
| Parameter | SimpleSigma | The Spreadsheet App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (372 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 372 — better |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 7 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | MUTSUAKI KIKUCHI | Henrik Kjær |
In-app purchases
SimpleSigma
- SimpleSigma Pro (Monthly)$2.991 Month
- SimpleSigma Pro (Yearly)$29.991 Year
The Spreadsheet App
- Monthly Pro7 Days trial$5.991 Month
- Yearly Pro7 Days trial$34.991 Year
- One-time payment$4.99
Questions
Is SimpleSigma free?
Is The Spreadsheet App free?
Do SimpleSigma or The Spreadsheet App have ads?
Which is updated more often, SimpleSigma or The Spreadsheet App?
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