# Writing AI vs ScanUP

The clearest difference is price: ScanUP at Free against Writing AI's $1.99. ScanUP also leads on update cadence (every 2 weeks vs every 2 months). Writing AI's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

ScanUP is free to download; Writing AI costs $1.99 up front. Writing AI sells 2 in-app purchases, starting at $7.99 per 7 days and ScanUP sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Writing AI ships an update every 2 months, ScanUP every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Writing AI | ScanUP |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/writing-ai/id6449875711/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 97 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Malik Hamza Khalid](https://appshunter.io/developer/1679723774) | [Vision Go GmbH](https://appshunter.io/developer/1793540484) |

## What reviewers say

### Writing AI

[App page](https://appshunter.io/ios/app/writing-ai/id6449875711)

This AI-powered writing assistant helps improve your content by suggesting grammar corrections, enhancing word choice, and sparking creative ideas. It streamlines tasks from emails to essays, acting as an intelligent partner to polish your writing for clarity and creativity.

**Highlights:** AI-powered writing suggestions, Grammar and word choice improvement, Creative idea generation, Content summarization, Multi-language support, Problem-solving assistance

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per 7 days |
| Premium Pro | $24.99 | per month |


### ScanUP

[App page](https://appshunter.io/ios/app/scanup-pdf-scanner/id6757320007)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |
| Remove Ads | $2.99 | one-time |
| Remove Watermark | $2.99 | one-time |


## Frequently asked questions

### Is Writing AI free?

Writing AI costs $1.99, and also offers in-app purchases.

### Is ScanUP free?

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

### Do Writing AI or ScanUP have ads?

ScanUP shows ads; Writing AI does not.

### Which is updated more often, Writing AI or ScanUP?

Writing AI ships an update every 2 months, and ScanUP every 2 weeks. Most recently, Writing AI was updated on November 3, 2026 and ScanUP on October 31, 2026.

---

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