Grammar Check, Corrector: Frex

2.12

Matlub Yazılım A.Ş.

4.66

27,838 reviews

500,000+
Downloads

Free

AI writing assistant and grammar checker, spell check for proofread in english

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Pros & Cons

Real-time AI grammar, spelling, and style checks
40+ language support for multilingual writing
Tone-based paraphrase and vocabulary boost
Clear explanations help users learn as they write

No plagiarism checker feature listed in the data
No dedicated keyboard integration mentioned
No explicit branded AI chat assistant or email template tools in the data

About Grammar Check, Corrector: Frex

Grammar Check, Corrector: Frex is an education app developed by Matlub Yazılım A.Ş..

Download Statistics

Grammar Check, Corrector: Frex has been downloaded 730 thousand times. In the last 30 days, the app was downloaded 6.8 thousand times.

User Ratings

Grammar Check, Corrector: Frex is rated 4.66 out of 5 stars. The rating is based on 28 thousand ratings.

App Information

Grammar Check, Corrector: Frex is FREE to download. The APK download size is 74.22 MB. The latest version available is 2.12. The last update was on June 13, 2026.

Technical Requirements

Grammar Check, Corrector: Frex requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2023.

Description

Write with confidence—anywhere.
Frex is an AI-powered grammar checker, spell checker, summarizer and tone-aware paraphraser designed for students, professionals and content creators. Correct errors, refine style, and instantly shorten or rephrase text while preserving your unique voice.

How Frex works
Real-time analysis – Every word is scanned for grammar, spelling, punctuation and style issues.

AI suggestions – Context-aware rewrites improve clarity, formality or creativity.

One-tap apply – Accept individual fixes or improve the whole passage at once.

Key features
Grammar & Spell Check – Detect and correct mistakes in emails, essays or social posts.

Smart Summarize – Condense long paragraphs into clear bullet points or short abstracts.

Tone-Based Paraphrase – Rephrase sentences as formal, friendly, concise and more.

Vocabulary Boost – Tap to replace basic words with stronger synonyms.

Advanced Punctuation – Commas, apostrophes and colons placed exactly where they belong.

Proofreader Explanations – Brief notes show why a change was suggested, helping you learn.

40 + language support
Frex understands and improves writing in more than forty languages, including:
English, Turkish, Spanish, French, German, Portuguese, Italian, Arabic, Russian, Chinese (Simplified & Traditional), Japanese, Korean, Hindi, Bengali, Indonesian, Malay, Vietnamese, Thai, Tagalog, Polish, Dutch, Swedish, Danish, Norwegian, Finnish, Greek, Czech, Slovak, Hungarian, Romanian, Bulgarian, Croatian, Serbian, Ukrainian, Hebrew, Persian and Urdu—plus many more regional languages.

Use Frex everywhere
Academic papers, résumés and professional reports

Workplace chat, project documentation and customer emails

Social media captions, blogs and creative writing

Everyday messaging where flawless spelling matters

Go further with Frex Premium
Unlock deeper style guidance, expanded tone options, vocabulary enrichment and priority processing for large documents.

Privacy you can trust
All text is processed with strict encryption. Content is never sold or used to train unrelated models. For details, read our in-app Privacy Policy and Terms of Service.

Recent changes:
Bugs fixed

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More data about Grammar Check, Corrector: Frex

Price	Free to download
Total downloads	730 thousand
Recent downloads	6.8 thousand
Rating	4.66 based on 28 thousand ratings
Ranking	Not ranked
Version	2.12
APK size	74.2 MB
Number of libraries	0
Designed for Android	8.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Grammar Check, Corrector: Frex app

Grammar Check, Corrector: Frex compared with similar apps

Common keywords of similar apps

Frex Style Aware Tap Social Vocabulary Grammar Check Ai Writing Checker Spell Tone English Content Correct Rephrase Text Spelling Punctuation Improve Emails Languages Privacy

Keywords missing from this app

App Tool Keyboard Rewrite Assistant Paraphrase Proofreader Free Paraphrasing Tools Features Write Plagiarism Powered Users Advanced Professional Errors Perfect Sentences Correction Mistakes Suggestions Language Chatgpt Time Fix Instantly Fast Summarizer Helps Smart

Google Play Rating history and histogram

23K

2.5K

1.9K

270

550

Downloads over time

Grammar Check, Corrector: Frex has been downloaded 730 thousand times. Over the past 30 days, it averaged 230 downloads per day.

Changelog of Grammar Check, Corrector: Frex

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Developer information for Matlub Yazılım A.Ş.

Matlub Yazılım A.Ş.

contact@matlubapps.com

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Comments on Grammar Check, Corrector: Frex for Android

★★★★★ cecilia ndu · Feb 1, 2026

Ohh! This is fantastic. I thought I knew it all but under Grammarly check, I found that I knew nothing. Thanks for the development of such an App.

★★★★★ Ogo · Jun 20, 2026

A unique App that makes your writing effortlessly great. I fully recommend Grammarly.

★★★★★ Jana Hossam · May 3, 2026

Truly great app. It covers exactly what I need right now because I’m studying Chinese and always checking for grammar mistakes. The tool helps a lot. And the Pass AI feature represents a solid part of my workflow too. Not sure why, but the corrections just feel more accurate than other things I've tried. Best app for this and definitely useful for my studies.

★★★★★ Zubair A · Feb 16, 2026

This is an excellent app for grammar correction and writing.

★☆☆☆☆ ROANN VARGAS · Mar 21, 2026

Sucks! Haven't used it yet but the moment I try there are a lot of ads that popping.

Google Play Rankings for Grammar Check, Corrector: Frex

This app is not ranked

Technologies used by Grammar Check, Corrector: Frex

Grammar Check, Corrector: Frex is requesting 24 permissions and is using 0 libraries.
Show details

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