# Correct Grammar Checker Tool vs Grammer

The clearest difference is rating: Grammer at 4.5 against Correct Grammar Checker Tool's 3.4. Grammer also leads on review sentiment (100% vs 87%) and ratings volume (26 vs 5). Correct Grammar Checker Tool's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Correct Grammar Checker Tool sells 4 in-app purchases, starting at $4.99 per 7 days and Grammer sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Grammer holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Grammer has 26 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 87% of Correct Grammar Checker Tool's written reviews are positive against 100% of Grammer's.

Correct Grammar Checker Tool ships an update fortnightly, Grammer every 4 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Correct Grammar Checker Tool | Grammer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/correct-grammar-checker-tool/id6443529768/reviews) | **[4.5 (26 ratings)](https://appshunter.io/ios/app/grammer/id6450413641/reviews)** |
| Number of ratings | 5 | **26** |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 104 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Imran](https://appshunter.io/developer/1602851753) | [nguyen thanh](https://appshunter.io/developer/1481436893) |

## What reviewers say

### Correct Grammar Checker Tool

[App page](https://appshunter.io/ios/app/correct-grammar-checker-tool/id6443529768)

This app helps you improve your writing by checking for grammar and spelling errors. It offers synonym suggestions and definitions to enhance your vocabulary and ensure your messages are professional and error-free. It's also a tool for learning and practicing written English.

**Highlights:** Grammar check, Spell check, Smart recommendations, Synonym suggestions, Definitions

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Checker - Weekly | $4.99 | per 7 days |
| Check Grammar - Monthly | $9.99 | per month |
| Grammar Checker - Yearly | $15.99 | per year |
| Check Grammar - Lifetime | $124.99 | one-time |


### Grammer

[App page](https://appshunter.io/ios/app/grammer/id6450413641)

Master English grammar with comprehensive lessons, practical examples, and interactive tests. This app offers unique tips to distinguish similar grammar points and improve speaking and writing skills for learners of all levels, including those preparing for TOEIC, IELTS, and TOEFL.

**Highlights:** Detailed grammar lessons from beginner to advanced, Practical examples and real-life usage tips, Extensive practice tests and interactive quizzes, Timed questions to improve reaction speed, Detailed review with explanations for incorrect answers, Favorite grammar point saving

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learning Premium Monthly Plan | $1.99 | per month |
| Three Months VIP | $1.99 | per 3 months |
| One Month VIP | $4.99 | per month |
| Learning Premium HalfYear Plan | $5.99 | per 6 months |
| Learning Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $14.99 | one-time |


## Frequently asked questions

### Is Correct Grammar Checker Tool free?

Correct Grammar Checker Tool is free to download, with in-app purchases available.

### Is Grammer free?

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

### Which has better reviews, Correct Grammar Checker Tool or Grammer?

Grammer is rated higher. Correct Grammar Checker Tool averages 3.4 out of 5 from 5 ratings, while Grammer averages 4.5 from 26 ratings.

### Do Correct Grammar Checker Tool or Grammer have ads?

Grammer shows ads; Correct Grammar Checker Tool does not.

### Which is updated more often, Correct Grammar Checker Tool or Grammer?

Correct Grammar Checker Tool ships an update fortnightly, and Grammer every 4 weeks. Most recently, Correct Grammar Checker Tool was updated on October 14, 2026 and Grammer 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.*