# Proofreader vs Grammar Check Corrector

The clearest difference is ads: Grammar Check Corrector at none against Proofreader's shown. Grammar Check Corrector also leads on rating (4.6 vs 4.3). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Proofreader sells 2 in-app purchases, starting at $9.99 per month and Grammar Check Corrector sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Grammar Check Corrector holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 19 and 18 respectively.

Proofreader ships an update every 3 months, Grammar Check Corrector every 2 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Proofreader | Grammar Check Corrector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (19 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews) | **[4.6 (18 ratings)](https://appshunter.io/ios/app/grammar-check-corrector/id6504800128/reviews)** |
| Number of ratings | **19** | 18 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 7 MB | 72 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arda Sen](https://appshunter.io/developer/1670665250) | [Talha Yavcin](https://appshunter.io/developer/1681776709) |

## What reviewers say

### Proofreader

[App page](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792)

Enhance your writing with an AI-powered tool that detects and corrects grammar, spelling, and punctuation errors. Achieve clear, concise, and error-free communication for emails, reports, and essays. Supports multiple languages with a user-friendly interface.

**Highlights:** Advanced grammar and spelling check, AI-driven error correction, User-friendly interface, Multiple language support, Privacy and security focused

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |


### Grammar Check Corrector

[App page](https://appshunter.io/ios/app/grammar-check-corrector/id6504800128)

Enhance your writing with AI-powered grammar and spell checking in over 100 languages. This tool offers instant corrections, vocabulary suggestions, and the unique ability to check grammar from photos of text. Improve your fluency and write with confidence.

**Highlights:** Supports 100+ languages, Instant translation and correction, Secure correction history, Photo grammar check, Detailed explanations and vocabulary suggestions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Checker Pro: Weekly | $5.99 | per 7 days |
| Grammar Checker Pro: Monthly | $9.99 | per month |
| Grammar Checker Pro: Special | $24.99 | per year |
| Grammar Checker Pro: Yearly | $39.99 | per year |


## Frequently asked questions

### Is Proofreader free?

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

### Is Grammar Check Corrector free?

Grammar Check Corrector is free to download, with in-app purchases available.

### Which has better reviews, Proofreader or Grammar Check Corrector?

Grammar Check Corrector is rated higher. Proofreader averages 4.3 out of 5 from 19 ratings, while Grammar Check Corrector averages 4.6 from 18 ratings.

### Do Proofreader or Grammar Check Corrector have ads?

Proofreader shows ads; Grammar Check Corrector does not.

### Which is updated more often, Proofreader or Grammar Check Corrector?

Proofreader ships an update every 3 months, and Grammar Check Corrector every 2 months. Most recently, Proofreader was updated on October 20, 2026 and Grammar Check Corrector on October 12, 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.*