Grammarly: AI Writing Keyboard 4+

AI Keyboard for better writing

Grammarly, Inc

    • Free
    • Offers In-App Purchases


Instantly and easily create smart, polished writing with the Grammarly Keyboard. Designed to deliver real-time writing feedback and provide AI assistance, the Grammarly Keyboard works directly in your iPhone and iPad apps, no copy and paste required. 

When you join the millions of people using the Grammarly Keyboard, you’ll benefit from: 

An easy-to-use AI keyboard that works in all your apps
- Spelling, grammar, and conciseness suggestions 
- Vocabulary and clarity recommendations (Premium only)
- Tone detection
- Tone transformations (Premium only)
- Multiword text predictions
- Smart autocorrect
- Emoji predictions and search bar

Generative AI Rewrites
- New versions of your entire message in a couple of taps
- Versions adjust for length, fluency, tone, and more
- Works in all your favorite apps

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

Generative AI Voice Composer
- Full-length drafts created from voice prompts
- Accurate transcription

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

Further Improve Your Writing With Grammarly Premium
Grammarly Premium makes your writing more engaging and effective with advanced suggestions for clarity, conciseness, tone, and vocabulary. Premium works across all your devices; just sign in to enjoy its benefits.

If you upgrade to a Premium subscription, payments will be charged to the account associated with your Apple ID. Your subscription will automatically renew unless you cancel at least 24 hours before the end of the current period. After purchase, you can manage your subscription by going to your account settings in the App Store.

Privacy Is Our Priority
Grammarly practices privacy by design. Your words are your own; we will never rent or sell your data. 

User Trust Guidelines:
Terms of Service:
Privacy Policy:
California Privacy Notice:

What’s New

Version 5.5.0

We’ve enhanced your experience by fixing bugs and boosting performance. Thank you for using Grammarly!

Ratings and Reviews

4.4 out of 5
1.3K Ratings

1.3K Ratings

Kiwi_Bird ,

Personal Dictionary Definitions

So, Grammarly is actually pretty great. So far I actually really like it. However, I would like to see a little advancement in the personal dictionary. It would be nice if we could make sections, for example, a section for names, a section for places, etc., just for organizational purposes. I would also like to be able to add personal definitions. If there is a word I've added to my dictionary, I would like to be able to write just a short description of its uses and meaning.
Other than this, Grammarly has been overall useful to me, as an aspiring author, and I would recommend it.

te1234566678 ,

I have premium

Kia Ora team, I have Grammarly Premium and had had it for several years now and I'm happy with the product. I have now put it on my iPhone and have used the same login and password for my iPhone that I have used for my laptop, but when I go into my account I'm still sitting on the “free” as opposed to the premium that I'm currently paying for. I'm now conducting more work via my iPhone but haven't the luxury of using the premium for emails and other functions that Grammarly support. Is there anything that you can do to ensure that the products that I gave available to me are usable across all my devices? I look forward to your response nose, Nga mini, Exham Wichman

Developer Response ,

We’re sorry to hear about this, Exham! Please try following the steps offered here: If they don’t help, do you mind submitting a support ticket via so we can look into this for you?

Kearma ,

Please fix the undo button issue

Work needs to be done on the undo function during writing process I have had to undo a mistake and when pressed twice the button erased my work I spent a long time on I was unable to retrieve it. I love Gramercy and will continue to use it for my assignments however this has occurred more than once and it is frustrating to lose hours of work I have to redo. Crashed and I lost a lot of my work

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

Featured In

You Might Also Like

CorrectMe English Grammar help
Proofreader Grammar Checker
Ginger Writer
AI Grammar Checker for English
Typeright: Grammar & Spelling
Wordtune: AI Writing Keyboard