# Proofreader vs AI Grammar Check,Spell Checker

The clearest difference is ads: AI Grammar Check,Spell Checker at none against Proofreader's shown. AI Grammar Check,Spell Checker also leads on update cadence (every 3 weeks vs every 3 months). On price, rating, ratings volume 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 AI Grammar Check,Spell Checker sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Proofreader holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 20 and 16 respectively.

Proofreader ships an update every 3 months, AI Grammar Check,Spell Checker every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Proofreader | AI Grammar Check,Spell Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/ai-grammar-checkspell-checker/id6475663312/reviews) |
| Number of ratings | **20** | 16 |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 44 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | +4 |
| Developer | [Arda Sen](https://appshunter.io/developer/1670665250) | [Dzine Media](https://appshunter.io/developer/1643499681) |

## 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 |


### AI Grammar Check,Spell Checker

[App page](https://appshunter.io/ios/app/ai-grammar-checkspell-checker/id6475663312)

Enhance your writing with AI-powered grammar, spelling, and style checks. This tool helps you detect AI-generated text, paraphrase content, and even generate essays. Improve clarity, correctness, and impact across all your written communications.

**Highlights:** Grammar, spelling, and punctuation correction, AI text detection and humanization, Plagiarism scanning and removal, Essay generation and analysis, Text summarization, Writing style improvement, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly Plan | $4.99 | per 7 days |
| Monthly | $7.99 | per month |
| Monthly Plan | $7.99 | per month |
| Yearly Plan | $39.99 | per year |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Proofreader free?

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

### Is AI Grammar Check,Spell Checker free?

AI Grammar Check,Spell Checker is free to download, with in-app purchases available.

### Which has better reviews, Proofreader or AI Grammar Check,Spell Checker?

Proofreader is rated higher. Proofreader averages 4.3 out of 5 from 20 ratings, while AI Grammar Check,Spell Checker averages 4.1 from 16 ratings.

### Do Proofreader or AI Grammar Check,Spell Checker have ads?

Proofreader shows ads; AI Grammar Check,Spell Checker does not.

### Which is updated more often, Proofreader or AI Grammar Check,Spell Checker?

Proofreader ships an update every 3 months, and AI Grammar Check,Spell Checker every 3 weeks. Most recently, Proofreader was updated on October 24, 2026 and AI Grammar Check,Spell Checker on October 24, 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.*