What is Grammar Checker used for?

Grammar Checker is an iOS app that corrects grammar in typed text or photos in over 100 languages and explains each mistake. It is a good fit for proofreading emails and essays, and checking grammar in a photographed textbook page.

Is Grammar Checker free?

Yes. Grammar Checker has a free plan.

Is Grammar Checker open source?

No. Grammar Checker is proprietary (closed-source) software and can't be self-hosted. In the Productivity category, open-source options include NetNewsWire, Foqos and PowerToys.

What are some alternatives to Grammar Checker?

Grammar Checker competes with Grammarly, ProWritingAid and QuillBot.

Grammar Checker: features, pricing and alternatives

About Grammar Checker

Grammar Check Corrector is a mobile grammar and proofreading app for iPhone and iPad, published by Talha Yavcin. You enter text, or photograph printed or handwritten text, and it checks and corrects the grammar.

After each check the app explains the mistakes and suggests vocabulary, so it doubles as a learning aid. It supports more than 100 languages, can translate and correct text at the same time, lets you pick the input language manually and keeps a private history of earlier checks that you can filter. It is aimed at students, professionals and language learners writing emails or essays.

The app is free to download with in-app purchases and auto-renewing subscriptions billed through the App Store account. Its listing also states that subscriptions renew automatically unless canceled at least 24 hours before the period ends, and that unused periods are not refunded.

Key features

Grammar correction in 100+ languages
Photo grammar check for printed or handwritten text
Instant translation with correction
Explanations of each mistake
Smart vocabulary suggestions after each check
Private, filterable history of past checks

Good fit for

Proofreading emails and essays
Checking grammar in a photographed textbook page

Tags: grammar; proofreading; ios; language-learning; translation; spell-checker

Grammar Checker: questions and answers

What is Grammar Checker used for?: Grammar Checker is an iOS app that corrects grammar in typed text or photos in over 100 languages and explains each mistake. It is a good fit for proofreading emails and essays, and checking grammar in a photographed textbook page.
Is Grammar Checker free?: Yes. Grammar Checker has a free plan.
Is Grammar Checker open source?: No. Grammar Checker is proprietary (closed-source) software and can't be self-hosted. In the Productivity category, open-source options include NetNewsWire, Foqos and PowerToys.
What are some alternatives to Grammar Checker?: Grammar Checker competes with Grammarly, ProWritingAid and QuillBot.