# CorrectMe Grammar AI Keyboard vs Proofreader

The clearest difference is rating: CorrectMe Grammar AI Keyboard at 4.7 against Proofreader's 4.3. CorrectMe Grammar AI Keyboard also leads on ratings volume (13K vs 20) and update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CorrectMe Grammar AI Keyboard sells 6 in-app purchases, starting at $4.99 per 7 days and Proofreader sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CorrectMe Grammar AI Keyboard holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: CorrectMe Grammar AI Keyboard has 13K ratings behind it against 20, so its average is the more settled of the two.

CorrectMe Grammar AI Keyboard ships an update every 6 weeks, Proofreader every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CorrectMe Grammar AI Keyboard | Proofreader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13K ratings)](https://appshunter.io/ios/app/correctme-grammar-ai-keyboard/id1193750579/reviews)** | [4.3 (20 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews) |
| Number of ratings | **13K** | 20 |
| Positive reviews | 36.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Teleprompter LLC](https://appshunter.io/developer/823066256) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## What reviewers say

### CorrectMe Grammar AI Keyboard

[App page](https://appshunter.io/ios/app/correctme-grammar-ai-keyboard/id1193750579)

Enhance your written communication with intelligent grammar and spelling checks. Improve your English writing skills with contextual error detection, smart recommendations, and explanations of mistakes. Share your polished texts effortlessly.

**Highlights:** Contextual grammar check, Spelling check, Smart recommendations, Synonym suggestions, Definitions, Grammatical explanations, One-tap sharing

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Correctme Pro mode | $4.99 | per 7 days |
| CorrectMe Pro Monthly | $9.99 | per month |
| CorrectMe Pro Monthly | $9.99 | per month |
| CorrectMe Pro Annual | $59.99 | per year |
| CorrectMe Pro Annual | $59.99 | per year |
| CorrectMe Pro version | Free | one-time |

**What reviewers like**

- 👍 Helpful for school work
- 🤖 Improves writing skills
- ✨ Useful for professional writing

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Issues with account/subscription management
- 🐛 App crashes and freezes
- 📝 Limited text input length

**Reported bugs**

- Incorrect grammar and spelling corrections
- Subscription issues and lost access
- App not working as expected

**Requested features**

- Expand text input limit
- Improve grammar and punctuation correction
- Add web/desktop version
- Provide better customer support


### 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 |


## Frequently asked questions

### Is CorrectMe Grammar AI Keyboard free?

CorrectMe Grammar AI Keyboard is free to download, with in-app purchases available.

### Is Proofreader free?

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

### Which has better reviews, CorrectMe Grammar AI Keyboard or Proofreader?

CorrectMe Grammar AI Keyboard is rated higher. CorrectMe Grammar AI Keyboard averages 4.7 out of 5 from 13K ratings, while Proofreader averages 4.3 from 20 ratings.

### Do CorrectMe Grammar AI Keyboard or Proofreader have ads?

Both CorrectMe Grammar AI Keyboard and Proofreader show ads.

### Which is updated more often, CorrectMe Grammar AI Keyboard or Proofreader?

CorrectMe Grammar AI Keyboard ships an update every 6 weeks, and Proofreader every 3 months. Most recently, CorrectMe Grammar AI Keyboard was updated on November 6, 2026 and Proofreader on November 3, 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.*