LanguageTool - Grammar Checker

Name: LanguageTool - Grammar Checker
Rating: 4.8 (549 reviews)
Author: LanguageTooler GmbH

By: LanguageTooler GmbH App

Grammar, Style & Spell Checker

Features & Capabilities

LanguageTool is your intelligent writing assistant across browsers, word processors, Windows, macOS and iOS. Using state-of-the-art technology, LanguageTool finds more errors than comparable spell checkers and provides helpful grammar and style suggestions for 20+ languages. It also distinguishes between language variants (such as American English vs. British English) and offers synonyms and a picky mode to catch inappropriate phrases.

Key features include:

Grammar and style checks with contextual suggestions
Comma usage and readability improvements
Multilingual support for English, German, Spanish, Portuguese, Dutch, and more
Language variants and tone-aware recommendations
Synonyms and varied word choices
Picky mode for stronger checks on phrases or colloquialisms
Salutations and names detection in emails
Number formats recognition (IBAN, ISBN)
Mobile app, system-wide keyboard, and iMessage stickers
Privacy: texts are sent to languagetool.org via encrypted connection; no IP address stored; see privacy policy and terms

User Growth & Download Statistics

App AI Writing Content

By:

LanguageTooler GmbH

Rating:

4.80

(549)

Version:

1.2.3 Last updated: 2022-03-03

Version code:

847478364

Creation date:

2021-02-25

Compatible devices:

Works as Safari extension:

Size:

15.22MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-15

Compare stats and ranking:

Ranking

# 75,253 ▲ 489

Other rankings

#4 in grammar checker keyword 61 ▼ 1

#6 in spelling & grammar checker keyword 66 ▲ 2

#11 in grammar & spelling keyword 66 ▲ 2

#12 in grammar and spell keyword 64

#15 in checker keyword 67 ▲ 80

Upgrade to see more rankings

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

LanguageTooler GmbH

Apple Apps Store

https://apps.apple.com/us/app/languagetool-grammar-checker/id1534275760

Website:

https://languagetool.org/

User Reviews

Users praise LanguageTool for broad multilingual support, cross-app use, privacy, a clean UI, and a useful free tier. However, top recurring issues are accuracy of suggestions, onboarding friction (recaptcha/setup), reliability/extension bugs, pricing concerns, and limited file/workflow support. Overall, it’s valued for versatility and non-intrusiveness, but improvements in accuracy, onboarding, stability, and pricing would broaden its appeal.

Pros

Multilingual support: effective grammar checks across several languages (e.g., Ukrainian, French, Spanish).
Works across apps and websites; can run in stand-alone mode or via iOS Shortcuts; non-intrusive integration that respects privacy.
Open-source and privacy-respecting design.
Simple, clean UI with an easy-to-use workflow and quick corrections that don’t disrupt other apps.
Free tier provides meaningful capabilities and has no intrusive ads.

Cons

Inconsistent or incorrect grammar suggestions; accuracy can be unreliable at times.
Onboarding friction: sign-up often involves problematic reCAPTCHA and setup steps can be non-intuitive.
Reliability/extension issues: crashes and Safari extension problems after updates; occasional instability.
Pricing concerns: premium tiers are perceived as expensive and not well aligned with features for some users.
Limited file/workflow support and language gaps: issues with certain file types (e.g., Word docs) or workflow integrations (e.g., Overleaf) and incomplete language support.

Recent reviews

I honestly do not like this because when I try to sign up, it takes me to a reCAPTCHA page. And when I check the box it doesn’t even load. It makes me redo it over and over again just for me to not ever use the app. Please fix this.