# Grammar & punctuation checker — Check spelling and punctuation

> Mobile app for checking spelling and punctuation in multiple languages. (iPhone/iPad app by Maksim Gusev.)

- Source: https://appshunter.io/ios/app/grammar-and-punctuation-checker/id1616401552 (this page in markdown: same URL + `.md`)
- Developer: [Maksim Gusev](https://appshunter.io/developer/1616401554)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 4.40/5 from 106 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 51 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, Russian, European Spanish
- Released: 2022-04-03
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/grammar-and-punctuation-checker/id1616401552/reviews.md

## What is Grammar & punctuation checker?

A mobile app for checking spelling and punctuation is a program that helps users verify the spelling of words and sentences in different languages. It can be used for educational purposes as well as for everyday use, since incorrect spelling can negatively affect communication on social media, in text messages, and in emails.

This app is a convenient and easy-to-use tool that allows users to quickly and easily check text for errors. It has a range of useful features that make it a very practical and functional tool.

One of the main features of the app is spell checking. The user can input text into the app or copy it from another source, such as an email or a social media post. The app will then automatically check the text for spelling errors. Mistakes will be highlighted with color or underlining, and the user can click on a word to see possible corrections.

In addition to spell checking, the app also checks punctuation. It automatically identifies punctuation errors and helps correct them. For example, if a sentence is written without commas or periods, the app will suggest where they should be placed. This can be very helpful for people who are not confident in their grammar skills.

The spelling and punctuation check is available in several languages, which can be selected in the app's settings. If the app doesn't find any errors, make sure that the language selected in the settings matches the language of the text. By default, the language used is the one set in the phone's settings.

There is a text limit for each check: 1,000 characters for the regular version and 100,000 for the Pro version. The spelling and punctuation check occurs in two stages: first, check the spelling by pressing the first button on the control panel, and then check the punctuation.

After completing the spell check, words with errors are highlighted in color. Click on these words to open a menu with correction options. If you want to edit the text after the spell check, click the "clear formatting" button to remove the word highlights.

Currently, the punctuation check detects about 70% of errors, so you may need to correct some mistakes manually. Additionally, keep in mind that the suggested punctuation placement may not match your intended meaning, as punctuation can influence the text's interpretation.

Red indicates marks that the app suggests removing, while yellow indicates marks that the app has automatically inserted.
Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Spell checking
- Punctuation checking
- Multi-language support
- Error highlighting
- Correction suggestions
- Text limit for checks

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Professional version | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Adding 1,000,000 characters | $3.99 | one-time |


## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/grammar-and-punctuation-checker/id1616401552/reviews.md

### 5/5 — Просто

*2026-06-13*

Бомба

### 5/5 — 👍

*2026-06-09*

👌

### 4/5 — Работает иногда очень криво.

*2026-04-23*

Сначала приложение выделяло ошибки, потом стало писать их количество. В режиме проверки пунктуации не получается поправить текст - курсор скачет. Ничего не понятно. Но хочется, чтобы это приложение развивалось, потому что оно очень полезное.

**Developer response:** Здравствуйте. Используйте кнопку очистки от разметки после проверки, чтобы курсор не скакал (кнопка по центру)

### 1/5 — Ужас

*2026-03-01*

Такое стало ужасное приложение 
Тормозное

**Developer response:** Используйте впн

### 5/5 — 👍

*2025-06-14*

Очень удобное приложение.

### 5/5 — !

*2025-04-10*

Классное приложение,😄помогает выучить русский язык

### 1/5 — Так себе приложение

*2025-04-09*

Реклама не дает работать в приложении

**Developer response:** Здравствуйте. В приложении есть возможность отключить рекламу

### 3/5 — Не работает

*2025-04-01*

Не работает уже. Ничего не исправляет и знаки препинания не ставит.

**Developer response:** Проводились технические работы

### 1/5 — Это кошмар

*2025-03-01*

Деньги за подписку списали,а приложение не работает и зависает сильно очень.  Верните, пожалуйста,деньги за не качественно-предоставленные услуги.

**Developer response:** Здравствуйте. Были технические работы.

### 1/5 — Отличное приложение для просмотра рекламы

*2024-11-22*

Отличное приложение для просмотра рекламы

**Developer response:** Здравствуйте. Реклама нужна, чтобы вы могли пользоваться приложением бесплатно. Рекламу можно отключить в Про версии

## Frequently asked questions about Grammar & punctuation checker

### Does Grammar & punctuation checker have ads?

Yes, Grammar & punctuation checker contains advertisements. These ads help support the continued development and free availability of the app's features.

### What languages does Grammar & punctuation checker support?

Grammar & punctuation checker supports multiple languages. You can select the desired language in the app's settings. Ensure the selected language matches your text for accurate results.

### What is the text limit for Grammar & punctuation checker?

The regular version of Grammar & punctuation checker has a text limit of 1,000 characters per check. The Pro version offers a significantly higher limit of 100,000 characters.

### How accurate is the punctuation check in Grammar & punctuation checker?

The punctuation check in Grammar & punctuation checker detects approximately 70% of errors. Some manual correction may still be necessary, and suggested placements might require user review for intended meaning.

### What are the subscription options for Grammar & punctuation checker?

Grammar & punctuation checker offers a Professional version via subscription. This plan costs $3.99 per month and provides an expanded text limit for checks.

### How does Grammar & punctuation checker highlight errors?

Grammar & punctuation checker highlights spelling mistakes in color and suggests corrections. Red indicates marks the app suggests removing, while yellow indicates marks the app has automatically inserted.

### Is Grammar & punctuation checker suitable for younger users?

Grammar & punctuation checker has an age rating of 4+. Its focus on improving writing accuracy makes it beneficial for educational purposes across various age groups.

### How often is Grammar & punctuation checker updated?

Grammar & punctuation checker was last updated on September 24, 2025, with version 4.2. Regular updates ensure improved functionality and bug fixes.

## Version history (last 5 releases)

### 4.3 — 2026-05-28

Added check history, paste from clipboard, text file opening, and voice input.

### 4.2 — 2025-09-24

The text size in the autocorrector in the Pro version has been increased to 32,000 characters.

### 4.1 — 2025-07-29

AI autocorrect feature added to fix all text errors.

### 4.0 — 2024-09-24

Minor fixes

### 3.9 — 2024-09-15

Fix text color in dark theme

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## More apps by Maksim Gusev

- [AI & Plagiarism Checker](https://appshunter.io/ios/app/ai-and-plagiarism-checker/id6673909337)
- [Paraphrasing tool. Paraphraser](https://appshunter.io/ios/app/paraphrasing-tool-paraphraser/id6740822630)
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- [AI Rewording Tool](https://appshunter.io/ios/app/ai-rewording-tool/id6751628743)

All apps by Maksim Gusev: https://appshunter.io/developer/1616401554

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*