# Pro Writing Aid vs Document Scanner

The clearest difference is ads: Pro Writing Aid at none against Document Scanner's shown. Pro Writing Aid also leads on update cadence (fortnightly vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Pro Writing Aid sells 1 in-app purchase, starting at $4.99 per 7 days and Document Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Pro Writing Aid ships an update fortnightly, Document Scanner every 5 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pro Writing Aid | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (101 ratings)](https://appshunter.io/ios/app/pro-writing-aid-storivo/id6749852441/reviews)** | — |
| Number of ratings | **101** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Subscription | — |
| Size | 18 MB | 16 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ayla YILDIZ](https://appshunter.io/developer/1840609900) | [Nataliya Tkachova](https://appshunter.io/developer/1632395919) |

## What reviewers say

### Pro Writing Aid

[App page](https://appshunter.io/ios/app/pro-writing-aid-storivo/id6749852441)

This writing studio helps authors craft stories from concept to completion with an AI co-author, distraction-free editing, and organizational tools. It supports various export formats and real-time collaboration for a seamless writing experience.

**Highlights:** AI Co-Author for brainstorming and prose refinement, Distraction-free editor with customizable settings, Live Outline for dynamic chapter and scene management, Story Bible for organizing characters, locations, and timelines, Version Snapshots for draft management, Real-time collaboration with beta-readers, Multiple export formats (DOCX, PDF, ePub, Markdown)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Storivo Weekly | $4.99 | per 7 days |


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-docmind/id6760773826)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocMind Premium Weekly | $5.99 | per 7 days |
| DocMind Premium Yearly | $45.99 | per year |


## Frequently asked questions

### Is Pro Writing Aid free?

Pro Writing Aid is free to download, with in-app purchases available.

### Is Document Scanner free?

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

### Do Pro Writing Aid or Document Scanner have ads?

Document Scanner shows ads; Pro Writing Aid does not.

### Which is updated more often, Pro Writing Aid or Document Scanner?

Pro Writing Aid ships an update fortnightly, and Document Scanner every 5 weeks. Most recently, Pro Writing Aid was updated on October 31, 2026 and Document Scanner on October 25, 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.*