Proofreader AI Grammar Checker
Proofreader AI Grammar Checker Summary
Proofreader AI Grammar Checker is a with in-app purchases iOS app in Productivity by BlueSoar SL. Released in Mar 2020 (6 years ago). It has 5.1K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 17.3K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jun 5, 2026.
Recent activity: 2.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 17, 2025.
Store info: Last updated on App Store on Jun 5, 2026 .
4.68★
Ratings: 5.1K
Screenshots
App Description
Proofreader: Say What You Mean. Without The Mistakes.
Trusted by +1,000,000 people globally.
Write clearly, confidently, and naturally with Proofreader: the AI-powered grammar checker, proofreading app, and writing assistant designed to help you communicate better everywhere you type.
Whether you're sending a text, writing an email, drafting a paper, or working professionally, Proofreader helps you fix grammar mistakes, improve clarity, rewrite awkward sentences, and sound more natural in seconds without losing your voice.
Unlike overly generic AI writing tools, Proofreader is built to enhance your words, not replace them. The result? Writing that still sounds like you — just clearer, cleaner, and more polished.
WRITE BETTER IN SECONDS
Proofreader instantly checks grammar, spelling, punctuation, sentence structure, and readability while you type. Get fast, accurate corrections with clear explanations that help you improve your writing over time.
Proofreader also supports multilingual writing, helping you correct, rewrite, and improve your texts in English, Spanish, French, German, Portuguese, and more.
Whether you need a grammar checker for emails, schoolwork, professional writing, business communication, or everyday conversations, Proofreader helps you write with confidence across every situation.
SOUND NATURAL & PROFESSIONAL
Good writing is more than fixing mistakes. Proofreader helps your writing sound smoother, more natural, and easier to understand.
Proofreader helps you:
• Fix grammar mistakes
• Correct spelling errors
• Improve punctuation
• Make sentences clearer
• Refine tone and readability
• Choose better words
• Enhance writing flow and fluency
Whether you want to sound more professional, academic, friendly, confident, or polished, Proofreader helps refine your writing while preserving your original tone and intent.
REWRITE WITHOUT CHANGING YOUR VOICE
Need help rewriting a sentence? Proofreader's AI rewrite and paraphrasing tools help you reword text naturally without sounding robotic or overly formal.
Rewrite messages, emails, essays, captions, and documents in different styles and lengths:
• Polish
• Formal
• Casual
• Confident
• Engaging
• Academic
• Empathetic
• Creative
• Humorous
• Shorten
• Expand
Perfect for:
• Emails
• Work communication
• Essays & assignments
• Social media capt