# Writing App vs Harness Chat

The clearest difference is in-app purchases: Harness Chat at none against Writing App's 6. Harness Chat also leads on iOS requirement (17.0 vs 26.0). Writing App's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Writing App sells 6 in-app purchases, starting at $4.99 per 7 days. Harness Chat asks for nothing beyond the download.

## The numbers

| Metric | Writing App | Harness Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (92 ratings)](https://appshunter.io/ios/app/writing-app-arbento/id6475957514/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 18 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ruslan Sayfutdinov](https://appshunter.io/developer/1195076753) | [JADEN CALEB KWEK](https://appshunter.io/developer/6782401336) |

## What reviewers say

### Writing App

[App page](https://appshunter.io/ios/app/writing-app-arbento/id6475957514)

This intelligent writing tool offers AI-powered grammar and style corrections to enhance clarity and structure. It provides a distraction-free environment for drafting essays, emails, notes, and creative pieces, with flexible export options and organization features.

**Highlights:** AI writing assistance, Grammar & style correction, Organized writing library, Markdown support, Flexible export options, iCloud sync

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Writing Assistant PRO Weekly | $4.99 | per 7 days |
| PRO Weekly | $7.99 | per 7 days |
| PRO Monthly Subscription | $12.99 | per month |
| Writing Assistant PRO Annual | $25.00 | per year |
| PRO Annual Subscription | $49.99 | per year |
| Arbento PRO | $99.99 | one-time |


### Harness Chat

[App page](https://appshunter.io/ios/app/harness-chat/id6788784278)

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

**In-app purchases:** none


## Frequently asked questions

### Is Writing App free?

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

### Is Harness Chat free?

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

### Do Writing App or Harness Chat have ads?

Neither Writing App nor Harness Chat shows ads.

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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.*