# Calculator vs Excel One

The clearest difference is in-app purchases: Calculator at none against Excel One's 1. Calculator also leads on ads (none vs shown). Excel One's advantage is update cadence (every 2 days vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Excel One sells 1 one-off in-app purchase. Calculator asks for nothing beyond the download.

Calculator ships an update every 6 months, Excel One every 2 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Calculator | Excel One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Size | 15 MB | 130 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLI - Concrete Layer Innovations](https://appshunter.io/developer/1719650130) | [Y Mobile Solution Co. , Ltd.](https://appshunter.io/developer/1623748683) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-cli/id6473743773)

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

**In-app purchases:** none


### Excel One

[App page](https://appshunter.io/ios/app/excel-one-xlsx-viewer/id6816325157)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $9.99 | one-time |


## Frequently asked questions

### Is Calculator free?

Calculator is free to download, with no in-app purchases.

### Is Excel One free?

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

### Do Calculator or Excel One have ads?

Excel One shows ads; Calculator does not.

### Which is updated more often, Calculator or Excel One?

Calculator ships an update every 6 months, and Excel One every 2 days. Most recently, Calculator was updated on October 2, 2026 and Excel One on October 8, 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.*