# AI文章添削 vs AI添削・校正

The clearest difference is in-app purchases: AI添削・校正 at none against AI文章添削's 1. AI文章添削's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. AI文章添削 sells 1 in-app purchase, starting at $1.99 per month. AI添削・校正 asks for nothing beyond the download.

## The numbers

| Metric | AI文章添削 | AI添削・校正 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 14 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Akira Fujisawa](https://appshunter.io/developer/1533514621) | [Hideshi Otsuru](https://appshunter.io/developer/446092368) |

## What reviewers say

### AI文章添削

[App page](https://appshunter.io/ios/app/ai/id6474089586)

This app uses AI to refine your writing, offering suggestions for grammar, spelling, and style. It can adjust text length and tailor content for different audiences and tones, making writing easier for everyone.

**Highlights:** AI-powered text correction, Grammar and spelling checks, Style and tone adjustment, Character count optimization, Audience-specific text tailoring, End-of-sentence style conversion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| はかどるモード | $1.99 | per month |


### AI添削・校正

[App page](https://appshunter.io/ios/app/ai/id6749517394)

**In-app purchases:** none


## Frequently asked questions

### Is AI文章添削 free?

AI文章添削 is free to download, with in-app purchases available.

### Is AI添削・校正 free?

AI添削・校正 is free to download, with no in-app purchases.

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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.*