# X vs PaperUno

The clearest difference is update cadence: PaperUno at every 10 days against X's monthly. X's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

X ships an update monthly, PaperUno every 10 days. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | X | PaperUno |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 42 MB | 78 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [jean-sebastien steux](https://appshunter.io/developer/1687670999) | [炯炯 胡](https://appshunter.io/developer/1774315636) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-sheets/id6742645618)

**Features:** macOS Compatibility

**In-app purchases:** none


### PaperUno

[App page](https://appshunter.io/ios/app/paperuno-grid-and-graph-maker/id6784046887)

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

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is PaperUno free?

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

### Do X or PaperUno have ads?

Neither X nor PaperUno shows ads.

### Which is updated more often, X or PaperUno?

X ships an update monthly, and PaperUno every 10 days. Most recently, X was updated on September 30, 2026 and PaperUno on October 6, 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.*