# SimpleSigma vs XLSX Sheets

The clearest difference is review sentiment: SimpleSigma at 67% against XLSX Sheets's 23%. XLSX Sheets's advantage is ads (none vs shown) and chart position (#170 vs unranked). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SimpleSigma sells 2 in-app purchases, starting at $2.99 per month and XLSX Sheets sells 17 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SimpleSigma ships an update every 6 weeks, XLSX Sheets monthly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SimpleSigma | XLSX Sheets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2.9K ratings)](https://appshunter.io/ios/app/xlsx-sheets-edit-spreadsheet/id1672553988/reviews)** |
| Number of ratings | — | **2.9K** |
| Positive reviews | **66.7% of reviews** | 23.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#170** |
| Size | 7 MB | 224 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MUTSUAKI KIKUCHI](https://appshunter.io/developer/1874283283) | [Rhophi Analytics LLP](https://appshunter.io/developer/1647365609) |

## What reviewers say

### SimpleSigma

[App page](https://appshunter.io/ios/app/simplesigma/id1522264347)

This app offers a versatile calculator with three distinct table types for various needs, from simple sums to complex quantity-based calculations. It features intuitive input, auto-saving, and CSV export. An optional Pro version removes ads, unlocks unlimited tables, and adds advanced statistics and OCR receipt scanning.

**Highlights:** Three distinct table types (Simple, Duplex, Shopping), Auto-totaling and quick sum calculations, Swipe keyboard for cell navigation, CSV data export, Auto-save functionality, Optional Pro version with advanced features

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimpleSigma Pro (Monthly) | $2.99 | per month |
| SimpleSigma Pro (Yearly) | $29.99 | per year |


### XLSX Sheets

[App page](https://appshunter.io/ios/app/xlsx-sheets-edit-spreadsheet/id1672553988)

**Currently charting:** #170 Top Free · Productivity, #193 Top Grossing · Productivity (US App Store)

Create, edit, and manage Excel-compatible spreadsheets on your mobile device. Offers powerful editing tools, formula assistance, data visualization, and collaboration features. Work offline and import/export data in various formats.

**Highlights:** Edit, create, and manage XLS sheets, Excel-compatible formula builder, Data visualization tools, Real-time collaboration, Advanced data analysis, Offline access, Import/export data

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Plan | $1.99 | per month |
| Black Friday Premium Sale | $1.99 | per year |
| Premium Weekly | $3.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Pro Weekly | $5.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Pro Weekly | $7.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Pro Weekly Plan | $7.99 | per 7 days |
| Pro Weekly | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $12.99 | per month |
| 15% off Premium Yearly | $25.49 | per year |
| Premium Yearly | $29.99 | per year |
| Pro Yearly | $39.99 | per year |
| Pro Yearly | $49.99 | per year |

**What reviewers like**

- ⭐ Useful app
- ⭐ Recommended

**What reviewers complain about**

- 🚫 Paid subscription required for basic functionality
- 🚫 Ads and watermarks on content
- 🐛 Crashes and freezes
- 🚫 Difficult to use and unintuitive interface
- 🚫 Subscription difficult to cancel

**Reported bugs**

- App crashes on launch
- Unable to open or edit files

**Requested features**

- Option to cancel subscription
- Improve stability and performance


## Frequently asked questions

### Is SimpleSigma free?

SimpleSigma is free to download, with in-app purchases available.

### Is XLSX Sheets free?

XLSX Sheets is free to download, with in-app purchases available.

### Do SimpleSigma or XLSX Sheets have ads?

SimpleSigma shows ads; XLSX Sheets does not.

### Which is updated more often, SimpleSigma or XLSX Sheets?

SimpleSigma ships an update every 6 weeks, and XLSX Sheets monthly. Most recently, SimpleSigma was updated on October 7, 2026 and XLSX Sheets on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*