# Rewrite vs Grammar Check Corrector AI

The clearest difference is ads: Grammar Check Corrector AI at none against Rewrite's shown. Rewrite's advantage is update cadence (every 3 weeks vs every 16 months) and review sentiment (88% vs 78%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Rewrite sells 6 in-app purchases, starting at $4.99 per 7 days and Grammar Check Corrector AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Rewrite against 4.8 for Grammar Check Corrector AI. Both are backed by a comparable volume of ratings — 380 and 236 respectively. Written reviews are what separate them: 88% of Rewrite's written reviews are positive against 78% of Grammar Check Corrector AI's.

Rewrite ships an update every 3 weeks, Grammar Check Corrector AI every 16 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Rewrite | Grammar Check Corrector AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (380 ratings)](https://appshunter.io/ios/app/rewrite-sentence-corrector/id6448754772/reviews) | **[4.8 (236 ratings)](https://appshunter.io/ios/app/grammar-check-corrector-ai/id6478390702/reviews)** |
| Number of ratings | **380** | 236 |
| Positive reviews | **88.2% of reviews** | 77.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 16 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniy Mikholap](https://appshunter.io/developer/1278455309) | [DAMIEN, NATHANAEL ELLEDGE](https://appshunter.io/developer/1698307994) |

## What reviewers say

### Rewrite

[App page](https://appshunter.io/ios/app/rewrite-sentence-corrector/id6448754772)

Improve your writing with this AI-powered tool that corrects grammar, spelling, and suggests synonyms.  It offers contextual checks and explanations to help you write like a native speaker and enhance your English skills.

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

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rewrite: Grammar, Spell Check | $4.99 | per 7 days |
| Rewrite Pro: Monthly | $9.99 | per month |
| Rewrite Pro: Annual Special | $19.99 | per year |
| Rewrite Pro: Quarterly | $19.99 | per 3 months |
| Rewrite Pro: Annual | $29.99 | per year |
| Rewrite: Grammar, Spell Check | $39.99 | per year |

**What reviewers like**

- 👍 Excellent for grammar improvement
- 🚀 Fast and effective
- 👍 Improves writing skills tremendously
- 👍 Perfect for college
- 👍 Helps fix grammar and makes writing sound better

**What reviewers complain about**

- 😞 Disappointed with customer service
- 😞 Charged for unused app
- 🤔 Wish pricing was better
- 🤔 Desire for monthly/yearly subscription at lower rate

**Requested features**

- Available as an iOS keyboard app
- Add a Paste button for easier use


### Grammar Check Corrector AI

[App page](https://appshunter.io/ios/app/grammar-check-corrector-ai/id6478390702)

This AI-powered writing assistant offers instant grammar and spelling corrections, text improvement suggestions, and tools like a synonym finder and definition lookup. It helps users polish their writing for emails, blog posts, and everyday communication, with easy sharing and text-to-speech functionality.

**Highlights:** Instant grammar and spelling corrections, AI-powered text improvement, Define screen for word definitions, Synonym finder, One-click sharing, Text-to-speech functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Check Unlimited | $4.99 | per 7 days |
| Grammar Checker Unlimited | $4.99 | per 7 days |
| Grammar Check Unlimited | $39.99 | per year |


## Frequently asked questions

### Is Rewrite free?

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

### Is Grammar Check Corrector AI free?

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

### Which has better reviews, Rewrite or Grammar Check Corrector AI?

Grammar Check Corrector AI is rated higher. Rewrite averages 4.8 out of 5 from 380 ratings, while Grammar Check Corrector AI averages 4.8 from 236 ratings.

### Do Rewrite or Grammar Check Corrector AI have ads?

Rewrite shows ads; Grammar Check Corrector AI does not.

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

Rewrite ships an update every 3 weeks, and Grammar Check Corrector AI every 16 months. Most recently, Rewrite was updated on October 24, 2026 and Grammar Check Corrector AI on October 27, 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.*