By AppHub Editorial Team · Updated August 5, 2026
Grammarly-AI Writing Assistant
Overview
Productivity
Grammarly, Inc.
Free
Dec 11, 2017
2.101.56876
10
$29.99 - $139.99 per item
No
Feb 20, 2026
Features
Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor.
The Grammarly writing app and proofreader allows you to write clearly, confidently, and mistake-free in all your apps. Advanced features such as the AI-powered rewrite tool help you enhance your vocabulary, spell check words, and improve your writing
Grammarly grammar checker and editor
Simply download Gramma...
Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor. The Grammarly writing app and proofreader allows you to write clearly, confidently, and mistake-free in all your apps. Advanced features such as the AI-powered rewrite tool help you enhance your vocabulary, spell check words, and improve your writing
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Ratings breakdown
257,000 reviewsDeveloper contact
Name
Superhuman Platform Inc.
Address
548 Market St Pmb 35410 San Francisco, CA 94104-5401 United States
Website
http://www.grammarly.comPhone
+1 628-233-8294
Support
support@grammarly.com
Privacy
View policyFrequently Asked Questions
Is the Grammarly mobile app free? high
Yes, the app is free to download. However, it offers in-app purchases ranging from $29.99 to $139.99 per item for Premium features like vocabulary enhancement and tone adjustments. Recent user reviews indicate that the free tier has been significantly reduced, with one user reporting only 1 free rewrite per day.
Source: app_metadata, user_reviews
Does Grammarly work with any keyboard? high
The app description says it works with any Android keyboard like Gboard or SwiftKey, but recent user reviews report problems with this feature. Several users say the 'use your stock keyboard' feature introduced in a recent update 'hardly works anymore' and that the Grammarly bubble doesn't appear when needed.
Source: app_metadata, user_reviews
Why does my Grammarly app keep crashing or not working? high
Multiple user reviews report that the app 'randomly stops working,' fails to show the Grammarly bubble during typing, or replaces text with 'gobolygook.' Some users have had to uninstall and reinstall the app to get it working again, but this is not a permanent fix.
Source: user_reviews
Is Grammarly safe and private to use? high
According to the app's description, Grammarly states it keeps your writing safe and private. It collects data about app usage and device type with your consent, and uses accessibility permission to process text. Users are directed to Grammarly's User Trust Guidelines and Privacy Policy for more details.
Source: app_metadata
How to Use
Grammarly is an AI-powered writing assistant and grammar checker that helps you correct spelling, punctuation, and tone in real time across any app on your Android device. (app_description)
Getting Started
Source: app_description_and_user_feedback_noted
- Step 1: Download and install the Grammarly app from Google Play.
- Step 2: Open the app and set up your account (sign up or log in). Follow the on-screen instructions to enable the Grammarly service.
- Step 3: Choose a keyboard mode. You can use Grammarly's own keyboard or, as per recent updates, the 'use your stock keyboard' feature, though user reports indicate this new mode has reliability issues.
- Step 4: Start typing in any app (email, social media, messaging). The Grammarly bubble will appear to offer corrections and suggestions. Tap it to see options like 'improve it' to use the AI rewrite tool.
Key Features (from app listing)
Source: app_description
- Real-time grammar, spelling, and punctuation checking
- AI-powered rewrite tool to change writing tone (formal, confident, descriptive)
- Tone detection and clarity improvements
- Vocabulary enhancement suggestions (Premium feature)
Derived from a recurring user complaint in recent_reviews about the new stock keyboard mode not working properly, with a user explicitly wishing to revert to the old Grammarly keyboard.
How this content was created
Content type: pattern_analysis_of_user_reviews_and_metadata
AI generated: Yes
- Google Play user reviews (5 recent reviews provided per app), September 17, 2024 to February 23, 2026
- Google Play ratings distribution
- App Store listing metadata
- Review samples are not statistically representative of all user sentiment
- High-engagement or balanced reviews were not available, so findings may over-represent recent complaints
- Claims labeled 'medium confidence' are based on 2-reviews observations only
- No real-world app testing was conducted
- Feature availability may vary by region, device, and app version
Pros & Cons
Based on analysis of Google Play user reviews
Pros
- Provides helpful rewrite suggestions that serve as a solid starting point for users with writing difficulties.
Theme 'Helpful rewrite suggestions' identified in recent_review #1 and #2
Evidence (2)
“The rewrite suggestions weren’t perfect, but they gave me a solid starting point and it was easy to make my own edits.”Rating: 2★ November 25, 2025 162 likes“When it actually works, it's great and helpful.”Rating: 2★ February 23, 2026 1 likes - Works well on desktop, providing valuable writing assistance for PC users.
Theme 'Desktop version reliability' identified in recent_review #3 and #4
Evidence (2)
“I'm a die hard grammarly user on PC. It's been invaluable for me.”Rating: 3★ September 17, 2024 182 likes“I used to love the app (I even use Grammarly on my desktop)”Rating: 3★ December 13, 2024 150 likes - Helps users with dysgraphia by providing a starting point for writing tasks.
Theme 'Support for dysgraphia' identified in recent_review #1
Evidence (1)
“It was a huge help for me because I have dysgraphia.”Rating: 2★ November 25, 2025 162 likes
Cons
- Recent update reduced free rewrites from 100 per month to 1 per day, frustrating users.
Theme 'Reduced free rewrites' identified in recent_review #1 and #2
Evidence (2)
“Unfortunately, the recent update killed it for me. There’s only 1 free rewrite per day”Rating: 2★ November 25, 2025 162 likes“I loved having 100 free rewrites per month.”Rating: 2★ November 25, 2025 162 likes - Mobile app frequently fails to appear or work when needed, requiring reinstalls.
Theme 'App not working on mobile' identified in recent_review #3, #4, and #5
Evidence (3)
“The mobile app though, it's annoyingly useless and irritating. It only shows up when you absolutely do not want it to”Rating: 3★ September 17, 2024 182 likes“it hardly works anymore. By the time it loads and pops the little Grammarly tooltip, I'm practially already done typing”Rating: 3★ December 13, 2024 150 likes“it randomly stops working way too often, forcing me to uninstall and reinstall to get it working again”Rating: 2★ February 23, 2026 1 likes - New 'use your stock keyboard' feature is unreliable and causes delays.
Theme 'New keyboard feature issues' identified in recent_review #4 and #5
Evidence (2)
“with the new "use your stock keyboard" feature, it hardly works anymore.”Rating: 3★ December 13, 2024 150 likes“When it actually works, it's great and helpful. Unfortunately, it randomly stops working way too often”Rating: 2★ February 23, 2026 1 likes
Recent Reviews
Garrett Johnson
2★I loved having 100 free rewrites per month. It was a huge help for me because I have dysgraphia. The rewrite suggestions weren’t perfect, but they gave me a solid starting point and it was easy to make my own edits. Unfortunately, the recent update killed it for me. There’s only 1 free rewrite per day, and I’ve also noticed a drop in the quality of the suggestions. With the limit at 1 per day and the results less helpful, my free rewrites feel wasted. Plus I'm already on a tight budget. 🤷
Chris Jensen
3★Good when it works. It has four issues. 1. The bubble doesn't always appear. 2. If in bundle mode you can't deselect a supposed error, you have to reject all the errors and the go and make changes manually. 3. Sometimes it replaces your writing with gobolygook that makes no sense. 4. You have to check individual paragraphs instead of everything at once. This gets time consuming if you have an entire page of writing.
Tony Cooper
3★I'm a die hard grammarly user on PC. It's been invaluable for me. The mobile app though, it's annoyingly useless and irritating. It only shows up when you absolutely do not want it to, even when you set it to not. When you do want to use it, you get an error message saying it's having issues. This is 99% of my experience with it on mobile.
Jakob Thompson
3★I used to love the app (I even use Grammarly on my desktop), but with the new "use your stock keyboard" feature, it hardly works anymore. I wish we could revert back to the old Grammarly keyboard. Most of the time, this new one doesn't work. By the time it loads and pops the little Grammarly tooltip, I'm practially already done typing, and that's if it ever pops up at all! I have updated everything, changed various settings, and yet nothing changes.
Kaytee G
2★When it actually works, it's great and helpful. Unfortunately, it randomly stops working way too often, forcing me to uninstall and reinstall to get it working again, but it isn't a permanent fix since it keeps happening. Shame, I would have supported the paid version since it is useful when it works, but if the free version doesn't even work half the time, I'm gonna pass.