Grammarly - Keyboard & Editor 4+

English grammar and writing

Grammarly, Inc

    • Free
    • Offers In-App Purchases


Whether you're tapping out a quick email or writing up a long report, Grammarly’s real-time writing feedback will help you make sure your work is tip-top. The keyboard for iPhone and iPad works in all your apps, no copy and pasting required. The Safari extension has you covered when you type on websites. Plus, with a document editor and personal writing statistics, you can take your writing to the next level.

Grammarly practices privacy by design. Your words are your own, and we will never rent or sell your data. See our User Trust Guidelines:

Real-time writing suggestions
- Sophisticated spelling and grammar checker
- Synonym finder and vocabulary enhancer
- Suggestions for streamlining wordy sentences and improving clarity

A simple keyboard that works in all your apps
- Real-time writing suggestions
- Tone detection
- Multiword text predictions
- Smart autocorrect
- Emoji predictions and search bar

A Safari extension for typing on websites
- Spelling and grammar checker

A document editor for long-form writing
- Comprehensive writing feedback
- Easy cloud-based document management
- Personal writing statistics
- Compatible with hardware keyboards

Go beyond correctness and clarity with Grammarly Premium
Grammarly Premium offers additional suggestions designed to make your writing more engaging and effective. You can get Grammarly for all your devices and access your Premium features everywhere by simply signing in to your account.

Payment will be charged to the account associated with your Apple ID when you confirm your purchase. Your subscription will automatically renew unless you cancel at least 24 hours before the end of the current period. If you don’t cancel within that time, your account will be charged for renewal. You can manage your subscription by going to your account settings in the App Store after purchase.

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What’s New

Version 2.14.0

We fixed bugs and improved performance to make your experience better. Thank you for using Grammarly!

Ratings and Reviews

4.4 out of 5
65.2K Ratings

65.2K Ratings

Ddiva D ,


Suggestion: when a correction is suggested it would be nice if the reason/rule of grammar is quoted so we’ll learn at the same time. Maybe that's a premium service idk but that way you actually learn versus just blindly accepting correction and sometime not knowing exactly what or why the grammatical error is you’re making. IJS....Also I was proofreading my answers to a test and out of four questions asked one was supposed to have a grammar error. I typed all four sentences exactly into Grammarly but it didn't indicate any errors/corrections needed. Yet of course according to the test you were to identify the one that was wrong. So I hope I chose the right answer based on their criteria. So I don't know what's right the test or Grammarly. The test results don't tell you which were right answer not wrong; if they consider yours wrong, they just say it's wrong & give you the calculated score. Can somethings really be that subjective? I'm going to try and research the questions via another source and see if I can get different result. If that's the case then I may have an appeal to the test results scoring based in those questions that possibly could have more than one way for an answer to be considered correct.! Perhaps they need to update or clarify questions so there are no options for a correct answer. I'm sure there are plenty in this review because I ignored all suggestions.

Developer Response ,

Hi there! Thanks for sharing this with us. You can learn more about our suggestions by opening the revision mode and pressing the G Button. Each suggestion card will have a more detailed description in revision mode.

Caree Newman ,

Grammarly improves my writing skills daily!

The feedback Grammarly provides each time I compose a text, email, note, post, or document is steadily changing, improving my ability to convey my messages and ideas succinctly. Almost daily, I receive compliments on my writing, “You are such a great writer!” or “I wish I could write like that.” “You can!” I enthusiastically reply. “Grammarly Premium is the ticket!” Although I wouldn't leave home without it, Grammarly still needs to refine its program further. It repeatedly fails to suggest the capitalization of “i” when necessary. Additionally, small but critical mistakes (e.g., missing end quotes) do slip through the app’s cracks; a final writer review is imperative before a written piece is finalized. But these drawbacks and oversights pale in comparison to Grammarly’s benefits. The Premium version is worth every cent and more!

Unfortunately, I do need to review my written material after Grammarly provides suggestions. The app continues to overlook misspellings and neglects to catch “im” for “I’m” and “kand” for “and.” I do trust that with continued updates, the folks with Grammarly will address these minor bugs.

Bottom line: My writing continues to improve and I wouldn’t leave home with it (Grammarly)!

Developer Response ,

Hi! Thanks for reaching out and letting us know. Could you please send us the sentence(s) where these issues occur via Our team is happy to investigate this.

all than hard ,

It's good, but..

Grammarly helps you fix wordy sentences and short stories. I was writing a school essay with Grammarly, it was of course helping but it was giving me suggestions to change words that didn't need to be changed. Such as ‘for’ to ‘of’. I didn't need these words changed, so I deleted it, that card kept popping up. Even when I've made a mistake, sometimes it doesn't recommend another word, or an option to take it out. Grammarly helps but it doesn't teach. Which is helpful time-wise but not efficient for learning. It's a good service but I wouldn't use it as a teacher. Sometimes Grammarly autocorrects real words and phrases, but when I type them again it'll autocorrect again. So what about the undo button? Well, that doesn't work for me, I mean it works, but it's very laggy. One thing I think is really useful is the Grammarly tone detector. Let's say you want to sound confident in a story, the tone detector will tell you what it sounds like to readers, if it's not what you think it sounds like, then you can change. A downside to that is it doesn't tell you how you might fix it. It should have a section where you can select a tone and Grammarly will tell you how to make it sound like said tone. Although that would most likely be a premium. So, I do not mean to come off as offensive but fix some bugs, and consider my suggestion. I feel the tone detector would prove useful for writers.

Developer Response ,

Thanks for reporting this! Would you mind submitting a support ticket via so we can work on this together?

App Privacy

The developer, Grammarly, Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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