Grammarly-AI Writing Assistant

Grammarly, Inc.

4.27

253,995 reviews

50,000,000+
Downloads

Free

AI proofreader - English grammar, spelling, punctuation, vocabulary, and fluency

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4.27 · 253,995 reviews · 50,000,000+ downloads · #28 in Productivity

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Grammarly-AI Writing Assistant is a mobile, AI-powered grammar checker and editor that delivers real-time correctness, tone guidance, and GenAI-powered rewrites across apps. It holds strong productivity rankings in the US, Ireland, and Australia, backed by a large user base with 50,000,000+ total downloads and 250K downloads in the last 30 days.

Pros & Cons

Real-time grammar, spelling, and punctuation checks across apps
AI-powered rewrite and vocabulary enhancement
Seamless keyboard integration with Gboard and SwiftKey
Clear explanations to help you learn from corrections

Advanced features are gated behind Grammarly Premium
GenAI features rely on online services for some capabilities
Some competitors emphasize sentence-level corrections and professional-grade tools not highlighted in this app’s feature set

About Grammarly-AI Writing Assistant

Grammarly-AI Writing Assistant is a productivity app developed by Grammarly, Inc..

How many times has Grammarly-AI Writing Assistant been downloaded?

Grammarly-AI Writing Assistant has been downloaded 61 million times. In the last 30 days, the app was downloaded 250 thousand times. It is ranked in the top 100 productivity apps.

What is the rating of Grammarly-AI Writing Assistant?

Grammarly-AI Writing Assistant is rated 4.27 out of 5 stars, based on 250 thousand ratings.

Is Grammarly-AI Writing Assistant free?

Grammarly-AI Writing Assistant is free to download. The last update was on July 10, 2025.

What are the requirements for Grammarly-AI Writing Assistant?

The app has a content rating of Everyone. The app has been available on Google Play since September 2017.

Description

Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor.

More data about Grammarly-AI Writing Assistant

Price	Free to download
Total downloads	61 million
Recent downloads	250 thousand
Rating	4.27 based on 250 thousand ratings
Ranking	Highly ranked
Version	N/A
APK size	N/A
Number of libraries	20
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Grammarly-AI Writing Assistant app

Google Play Rating history and histogram

Rating history

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180K

25K

10K

8.6K

28K

Downloads over time

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Grammarly-AI Writing Assistant has been downloaded 61 million times. Over the past 30 days, it averaged 8.3 thousand downloads per day.

Changelog of Grammarly-AI Writing Assistant

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Developer information for Grammarly, Inc.

Grammarly, Inc.

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Comments on Grammarly-AI Writing Assistant for Android

★★★★☆ Grace U · Sep 21, 2026

I really enjoy having Grammarly, it's been on my laptop for a while, and it's pretty handy for spelling errors and punctuation issues I struggle with. I just got it on my phone, and I was super excited, but I was disappointed to find that you can't sync the devices and put the documents from one onto the other. Maybe in the future they could add the option to sync the stories from your laptop account onto your phone account, I think that would make it a million times better. Overall, great app!!

★★★★★ Eliness Mfunda · Sep 7, 2026

Quite exceptional! I highly recommend this app if you want to structure your grammar when typing. It's top-notch.

★★★★★ Beri “Beribee” Bee · Sep 2, 2026

Grammarly, unlike most apps, makes changes that are actual improvements. Grammarly functions in a way that makes it an absolute pleasure to use. I can only guess that the folks behind Grammarly actually listen to its users. Grammarly helps my learning by correcting and making suggestions within a sentence framework that I can take or leave. It is an excellent tool 🔧 🤗

★★★★★ Paul Anderson · Sep 22, 2026

This works great. I've been writing a book, and it's a big help. But that just my opinion you have to try it for yourself.

★☆☆☆☆ Joe Arana · Sep 1, 2026

I’ve been a Grammarly customer for more than five years, and the Android app has been unreliable for weeks. I have to reset it almost daily just to get it working temporarily, and then it fails again. What is even more frustrating is how difficult it is to report a technical issue or reach support. For a paid service, this level of reliability and support is unacceptable. I need this issue addressed promptly.

★☆☆☆☆ Xaviour Albert A. Velo · Sep 21, 2026

Can we have an "auto accept all suggested corrections" option for all the corrections that the system makes? It's a hassle to click them manually Like, there's 5 corrections, right now, you have to click every single one individually, can we have an option or a setting to make it so "one click, everything is done now, every corrections are applied"

★☆☆☆☆ Amos Milbourn · Sep 17, 2026

After the recent update they removed a ton of functionality, for revise like tone, extend, ect. I will not be renewing my subscription.

★☆☆☆☆ Folaranmi Gloria feranmi · Sep 1, 2026

“The Writing Assistant is not working properly on my Android phone. I tried to enable the required permission, but Android keeps blocking the permission request. I was unable to use the Writing Assistant.”

Google Play Rankings for Grammarly-AI Writing Assistant

Top rankings

Rank	Country	Category	List
28	United States	Productivity	Top Grossing
106	United States	Productivity	Top Free
146	Canada	Productivity	Top Free
28	Iran	Productivity	Top Grossing
119	Australia	Productivity	Top Free
42	United Kingdom	Productivity	Top Grossing
138	United Kingdom	Productivity	Top Free
46	Czech Republic	Productivity	Top Grossing
46	Denmark	Productivity	Top Grossing
46	Finland	Productivity	Top Grossing

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Ranking history in United States

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Technologies used by Grammarly-AI Writing Assistant

20 libraries

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Trust & Safety: Grammarly provides User Trust Guidelines and Privacy Policy links, and notes that Accessibility permission is used to process text within apps to offer tailored writing assistance. The app does not list other permissions in the provided data, and users should review the privacy policy and terms for full safety context.

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