# Proofreader vs Grammar Check , Spell Checker

The clearest difference is rating: Proofreader at 4.3 against Grammar Check , Spell Checker's 1.0. Proofreader also leads on ratings volume (20 vs 1). Grammar Check , Spell Checker's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 months). On price, in-app purchases, monetization model and device support 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 , 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 1.0. That said, the two scores are not equally well evidenced: Proofreader has 20 ratings behind it against 1, so its average is the more settled of the two.

Proofreader ships an update every 3 months, Grammar Check , Spell Checker every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Proofreader | Grammar Check , Spell Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/grammar-check-spell-checker/id6479689880/reviews) |
| Number of ratings | **20** | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 7 MB | 13 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arda Sen](https://appshunter.io/developer/1670665250) | [Ahmet Bacak](https://appshunter.io/developer/1662693928) |

## 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 , Spell Checker

[App page](https://appshunter.io/ios/app/grammar-check-spell-checker/id6479689880)

Enhance your writing with a tool that corrects grammar and spelling in over 100 languages. It offers AI-powered suggestions and explanations to help you improve your writing skills. Get started with a free trial of the Pro version.

**Highlights:** Grammar and spell checking, +100 languages supported, AI-powered corrections, Explanations for changes, Refined writing suggestions, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| 3 Monthly Pro | $24.99 | per 3 months |
| 6 Monthly Pro | $39.99 | per 6 months |
| 12 Monthly Pro | $49.99 | per year |
| One-Time Purchase Pro | $99.99 | one-time |


## Frequently asked questions

### Is Proofreader free?

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

### Is Grammar Check , Spell Checker free?

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

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

Proofreader is rated higher. Proofreader averages 4.3 out of 5 from 20 ratings, while Grammar Check , Spell Checker averages 1.0 from 1 ratings.

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

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

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

Proofreader ships an update every 3 months, and Grammar Check , Spell Checker every 5 days. Most recently, Proofreader was updated on October 24, 2026 and 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.*