# Proofreader AI Grammar Checker

> Writing Keyboard, Spell Check

Canonical page: [https://chrome-stats.com/d/id1494119626](https://chrome-stats.com/d/id1494119626)

## Overview

- **ID:** `id1494119626`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** BlueSoar SL
- **Category:** Productivity
- **Rating:** 4.70 / 5 (3,276 ratings)
- **Version:** 6.8.0
- **Last updated:** 2026-08-21
- **First published:** 2020-03-04
- **Size:** 55 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/proofreader-ai-grammar-checker/id1494119626)
- **Privacy policy:** [https://bluesoar.com/legal/privacy/index.html](https://bluesoar.com/legal/privacy/index.html)

## Description

Proofreader AI is your all-in-one AI keyboard and writing assistant that supercharges your writing anywhere. It offers advanced grammar checking, spelling and punctuation fixes, seamless rewrite and paraphrasing in multiple styles, vocabulary enhancements, and text creation right where you type. From contextual grammar tweaks to style and clarity improvements, you can write with confidence and save time.

Key tools include Proofread Flash for one-tap corrections, translation across 100+ languages, a built-in dictionary, text reader, and language preferences (American, British, Australian, Canadian, New Zealand, South African). The Pro version unlocks additional AI rewrite, paraphrasing styles, and more. Privacy-first by design: your writing isn’t stored or shared; your data stays under your control.

## Rankings

- #31,952 — Overall
- #3 — ai spelling checker
- #3 — punctuation checker
- #5 — ai spell checker
- #5 — grammar checker
- #7 — ai grammar check

## Review summary

Overall, users praise the app for its strong rewrite capabilities and sentence-by-sentence suggestions that can elevate writing, and appreciate a free version for basic proofreading. However, recurring issues drive concerns: the app frequently becomes unresponsive or unreliable; many report confusing or costly billing, trial caps, and refunds that are hard to obtain. Accuracy is mixed—corrections can miss errors or produce conflicting guidance, and some UX choices (such as adverb removal prompts) feel intrusive. When it works, it’s a valuable tool; when it doesn’t, users struggle with access, cost, and unclear guidance.

### Pros

- Rich rewrite suggestions and multiple example options for each sentence.
- Sentence-by-sentence checks with editable recommendations, aiding quick, targeted edits.
- A free version provides basic proofreading without immediate cost.
- Useful for non-experts to improve grammar and overall writing quality.
- When functional, users report noticeable improvements in style and clarity.

### Cons

- Reliability issues: the app frequently becomes unresponsive or stops working for days.
- Pricing and refunds: unexpected charges, unclear trial terms, and refunds that are difficult to obtain.
- Accuracy and consistency problems: corrections can miss errors, require multiple passes, or give conflicting guidance.
- UX/design frustrations: adverb removal prompts, intrusive suggested edits, and confusing signup/navigation flow.

## Similar extensions and apps

- [Proofreader: Grammar Check](https://chrome-stats.com/d/id6470146792) — 4.30 / 5
- [Correct me: AI writing helper](https://chrome-stats.com/d/id6450414014) — 4.70 / 5
- [AI Grammar Fixer : Gramfix](https://chrome-stats.com/d/id6758783055)
- [Grammar Checker AI Writer](https://chrome-stats.com/d/id6768111620)
- [AI Grammar Check Keyboard](https://chrome-stats.com/d/id6756539825) — 5.00 / 5
- [AI Grammar Checker: Rewrite](https://chrome-stats.com/d/id6470382843) — 4.50 / 5
- [Grammar - Write Better with AI](https://chrome-stats.com/d/id6503223308) — 4.40 / 5
- [AI Checker: Grammar & Spell](https://chrome-stats.com/d/id6749888451)
- [Grammar Check ⁺](https://chrome-stats.com/d/id6760241132)
- [Grammar Check Corrector & AI](https://chrome-stats.com/d/id6471563037) — 4.70 / 5
- [Grammar Check Corrector](https://chrome-stats.com/d/id6504800128) — 4.60 / 5
- [Grammar Checker & Rephrase](https://chrome-stats.com/d/id6769857442)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id1494119626)