10 Best Punctuation Checker Apps | Download Now

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Lists | Education Best Apps for Practising Punctuation

Interactive punctuation games with quizzes, fun visuals, and prompts to help kids master commas, periods, and question marks.

By Spencer Riley | Updated on November 24, 2025

Need a punctuation checker app? Understanding how punctuation works is key to good writing and even sophisticated reading. Each of the punctuation apps listed below offers activities and games, which can be applied at various grade levels, for teaching students about punctuation within English grammar. Have fun completing grammar practice exercises that help students learn about the important of English language punctuation including the full stop, question mark, comma, apostrophe, exclamation mark and inverted commas. The list also includes punctuation checker tools which helps greatly in finding out punctuation errors.

We have reviewed the punctuation apps to help develop reading and writing skills and make learning English fun.

Features to Look For When Choosing Apps for Practising Punctuation

• Clear explanations of punctuation rules with simple, age-appropriate examples.
• Interactive exercises that offer instant feedback and correction.
• Progress tracking so learners can see improvement over time.
• Adaptive difficulty that adjusts tasks based on the learner’s level.
• Support for both sentence-level and longer-text punctuation practice.
• Audio or visual cues that help younger learners understand concepts more easily.

Grammarly

Grammarly is a punctuation app that helps you avoid misspellings, grammatical and punctuation errors, and other writing issues wherever you write. A comma in the wrong place can alter the meaning of your whole sentence. Grammarly is a popular punctuation checker tool that makes sure that your commas, apostrophes, periods, and semicolons are used correctly.

Grammarly editor also detects errors in sentence structure and suggests adding or removing some commas in the text. These features make it one of the best free punctuation checker tools available. Premium plan starts at $12.50 per month (offers a 7-day free trial)

Platforms: iOS, Android • Ages: 16+ • Pricing: Subscription Get it Now

• iOS App Store
• Google Play

See full review

Ginger Punctuation Checker

Ginger helps you write faster and better. It’s a simple tool that corrects punctuation errors - at least some of them. The punctuation suggestions are quite advanced, and you can also find a lot of reading material on the website about different punctuation rules. The usual features include spell and grammar check, sentence-rephrasing suggestions, word count, sentence count, and more.

The free version of Ginger allows you to use the grammar and spelling tools, though there is a limit to the number of corrections you can make with those tools. Premium plan starts from $13 per month (offers a 7-day free trial)

Platforms: iOS • Ages: 16+ • Pricing: Free to Try Get it Now

• iOS App Store

DoodleEnglish

DoodleEnglish is an app that helps your child improve their grammar, punctuation, spelling and comprehension. This is a great homeschool resource for parents that can help children learn about punctuation marks and practice using them.

The punctuation marks covered in this app are full stops, question marks, exclamation marks, commas, apostrophes, speech marks, brackets, dashes, colons, semicolons, bullet points, and hyphens. The app encourages your child to practise regularly by completing their seven questions every day; you can set a reminder to help them do it.

Platforms: iOS, Android • Ages: 5-7 • Pricing: Subscription Get it Now

• iOS App Store
• Google Play

See full review

ProWritingAid

ProWritingAid is one of the most popular online applications for punctuation and grammar checking. This editing software helps you fix errors, improve word choice and edit grammar and punctuation faster.

ProWritingAid also helps you with style and syntax correction. It alerts you about repetitive words and passive voice usage. It gives you twenty detailed writing reports with suggestions for cliches, alliterations, combos, plagiarism, semicolon checks, comma checks, and more.

Platforms: Web Application • Ages: 18+ • Pricing: Free to Try Get it Now

• Website

Grammaropolis

This punctuation app explains each part of speech in depth. Kids learn not only how to identify the parts of speech, but also specific types and relationships between them (for example, transitive and intransitive verbs, subordinating and correlative conjunctions, and more).

There are also brief explanations of dependent clauses, punctuating interjections, and other writing structures. Grammaropolis is a thorough and engaging punctuation corrector tool for learning grammar.

Platforms: iOS • Ages: 3-7 • Pricing: Free to Try Get it Now

• iOS App Store

Punctuation Rules

Discover how this punctuation checker app can act as an additional resource when homeschooling your child. Punctuation Rules will teach students how to properly use common marks like commas and apostrophes, and help your child boost their writing confidence with this punctuation game. Students will see how essential punctuation is to communicating clearly in writing.

Platforms: Android • Ages: 12-16 • Pricing: Free to Try Get it Now

• Google Play

Grammar Lookup

Grammar Lookup is a punctuation checker app that is simple and easy to use. It checks your content for punctuation, semicolon, and colon errors. When you paste your content on the editor, the punctuation and spelling mistakes will be underlined in blue.

This free online punctuation tool also checks for phrasing errors and sentence improvements. If there are any, they will be underlined in red. You can use Grammar Lookup for punctuation checks, spell checks, and comma checks. It uses artificial intelligence to find punctuation, style, spelling, and grammar errors in your content.

Platforms: Web Application • Ages: 12-16 • Pricing: Free to Try Get it Now

• Website

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Benefits of Using Punctuation Apps

• Builds confidence by teaching punctuation in manageable, structured steps.
• Provides immediate feedback that helps learners correct mistakes quickly.
• Reinforces classroom learning through engaging tasks and examples.
• Supports independent learning at home or on the go.
• Helps differentiate instruction for learners who need extra reinforcement.
• Encourages better overall writing quality through clearer sentence structure.

For more ideas, check out our collection of grammar learning apps.

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