Grammarly’s Mobile Keyboard is the personal editor you can take with you wherever you go. With hundreds of checks and features and seamless integration, Grammarly helps you type with ease in any app. Whether you’re sending an urgent email, important LinkedIn message, or essential Facebook post, you can write from your phone with confidence.

Mistake-Free Writing
– Sophisticated grammar checker
– Contextual spelling checker
– Advanced punctuation correction
– Vocabulary enhancements and synonym finder

Works Everywhere
– Keyboard integrates smoothly with all apps
– Easy to set up

Improve Your Skills
– See short, clear explanations for every correction
– Helps you understand your mistakes and avoid them in the future

A Better Auto-Correct
– Keyboard lets you know when it auto-corrects your spelling
– Helps you spot auto-correct fails before you hit send

What's New

Version 1.0.22

Bug fixes and improvements

Ratings and Reviews

4.3 out of 5

821 Ratings

821 Ratings

Grammarly is great but please make some developments •PLEASE READ THE WHOLE THING•


I'm my experience with Grammarly, I have been using it to type messages and sometimes when I type names, it changes it to a different one. My friends would get confused so I just wouldn't use Grammarly for texting. Another thing I have issues with in Grammarly is that it tries to put my separate words into ones together. I was typing my review and it put the words ”with and in” together. When I put commas in between my sentences sometimes it says I'm wrong and I'm not. It is not like my reading class which actually gives way more information than Grammarly. I'm sorry if you feel offended but I just think you need to make some improvements. Otherwise, of my issues, I give this app/keyboard a 👍🏽. It is a great app and I hope you make some developments to help me with my problems. I don't want you to get mad so please don't. I'm just telling you what you can make improvements on so you can make your app better. Please respond to this and thank you for making this great app.

Good for some, not for others


Overall, Grammarly is a nice app for typos, word placement, and sentence correction. It works best with small emails and projects with little information to process. However, it has some kinks that can be worked out.
For Ipad/Iphone use, when I check my whole 5 page book chapters, Grammarly doesn't fix anything, and will tend to crash. I have tried re-downloading. It doesn't work.
If you're looking for spelling, this app is an option. If you're looking to help odd sentence structure and writing in general, I suggest look for another app. Grammarly suggests a few ways to edit sentences like adding a word or comma, but doesn't offer alternative sentences, word replacement, etc.
I do love the keyboard layout, I just wish this was easier to use. I had a lengthy process just to install a keyboard that doesn't work. My computer wouldn't accept the application.

Not Even Close. Pass.


I really wanted to love this keyboard, because I love Grammarly’s other products. This just isn’t even close to the typical Grammarly standard. The built in autocorrect is horrible - it doesn’t catch the majority of typical phone typos and there is a delay on deciding if a word is right or not. It just takes forever to type anything, because you have to type every word perfectly every time, which totally defeats the purpose. This keyboard just isn’t even close to the ability of the built in key keyboard. It doesn’t actually do anything with the grammar of what you type, so it’s a bit misleading. This keyboard just fell so far short.

I, too, have no idea how this keyboard has such a high rating. I have the latest iPhone (as of writing this review) so I know the lag isn’t my phone. I have had no problems with any other third party keyboards or any other apps, so all evidence points to the issue being this keyboard. Sorry Grammarly, but I’m going to pass on this keyboard.


Grammarly, Inc
125.8 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Grammarly, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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