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Android Apps > Productivity > AI Keyboard: Writer, Grammar
AI Keyboard: Writer, Grammar icon

AI Keyboard: Writer, Grammar

by Global Mobile App · Productivity · Free
On Google Play since December 2023 · Data updated 2026-11-05

AI Keyboard: Writer, Grammar is made and published by Global Mobile App. AppBrain is an independent app data site and isn't affiliated with Global Mobile App. The app name, icon, screenshots and description belong to Global Mobile App and are shown as published on Google Play.

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.32
30,824 ratings
Installs
3.2 million
Last updated
October 27, 2026
Ads
Contains ads
Size
108.0 MB

AI Keyboard: Writer, Grammar is popular, with 3.2 million installs. Users rate it well: 4.3 stars from 30,824 ratings.

Download on Google Play

Summary

AI Keyboard: Writer, Grammar delivers an AI-powered typing experience with robust grammar checks, tone adjustment, and AI-driven writing across apps, powered by GPT-4o mini & GPT-4o. With 1,000,000+ total downloads and 57K in the last 30 days, it maintains strong regional productivity rankings.

Pros & Cons

  • AI-powered grammar, tone adjustment, and paraphrasing in a single keyboard
  • Extensive AI bot ecosystem (100+ bots) and customizable prompts
  • Cross-app compatibility lets you write across favorite apps
  • Global translation and multilingual support for business and travel
  • Marketing emphasizes AI features over a standalone spelling/grammar checker seen in competitors
  • Privacy-focused messaging is less prominent compared to some rivals

User feedback

Ratings and reviews on Google Play

Comments on AI Keyboard: Writer, Grammar for Android

★★★★☆ Awanish kumar · Sep 29, 2026
The app needs to manage its hight problem plus suggested words should be on top and shortcut tools should be down to the suggestions and the key blocks should be continent size to write easier and one more thing its word learning speed is slow suggested words are not compatible according to desire
★★★★★ Operating Wallet · Sep 3, 2026
More than amazing, you know what that means 💝❤️‍🔥
★★★★★ Muhammad Al-Mahdi · Aug 18, 2026
This is an excellent application that stands out due to its impressive keyboard features, which offer a wide range of multifunctional capabilities. Among these features is an advanced AI paraphrasing tool that operates similarly to Grammarly, enabling users to easily rephrase and enhance their writing for clarity and effectiveness. Additionally, the app includes an extended clipboard functionality, allowing for more efficient copying and pasting of text, which further enhances the experience.
★★★★★ Luca Pagano · Aug 18, 2026
I try a lot of keyboards, and I found this app very useful. I bought the lifetime deal, and I hope that in future updates, they don't change it. I hope it's a real "LIFETIME" deal because AI lifetime deals like this are hard to find. Recommended. Can please add "Serif" font thanks?
★★☆☆☆ Shannon Squires · Oct 14, 2026
I absolutely loved this keyboard to the point where I went ahead and bought the yearly subscription a while ago. However, lately, the keyboard has become pretty useless because I would say that about 80% of the time, when I try to allow it to correct any of my grammar mistakes or suggest changes to the sentence, it completely deletes the entire text that I wrote out. It's been like this for weeks now.
★☆☆☆☆ Breno · Aug 25, 2026
You need to fix the return of the default prompts because I don't know what trigger, but the AI returns the results with single quotes throughout the text. As a consequence, if the text already has double quotes, it is reduced to single quotes. This happens in all correction prompts and in the translation prompt.
★☆☆☆☆ Niyonshuti Aloys · Aug 30, 2026
This app has locked my phone it's been 14 hours it can not pop up so that I unlock my screen. This put me in danger coz i coud not pay or use my phone am I regretting not to install it in my phone. I try now to sign in using another phone so that I can uninstall it from locked phone but it doesn't give me the option. Am just regretting and I do not advise anyone to use it since I was almost detained for not being able to pay.
★☆☆☆☆ Bulent Kal · Oct 14, 2026
Pricing seems aggressive. Why isn’t there a lifetime membership available? The developer appears to be raising prices excessively. Please consider offering a lifetime membership. Regards, Marco

Google Play Rating history and histogram

23K
2.4K
1.6K
1.1K
3K

Store listing

By Global Mobile App, from Google Play

“Continue Writing, Auto Reply, Grammar Check, Tone Changer & AI Email Writer”

AI Keyboard: Writer, Grammar Screenshot 1 of 9
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Screenshots by Global Mobile App, from the Google Play listing
Description by Global Mobile App Written by the developer, not by AppBrain. Click to read.
🌟 AI Keyboard: Writer, Grammar is a revolutionary application designed to transform your typing experience with AI keyboard technology & GPT API, powered by the GPT-4o mini & GPT-4o. Designed for seamless use across various writing apps, it provides robust grammar-checking, essay writer support for multiple languages. Rewrite complete sentences or adapt to different tones depending on the context of your information delivery.

❓ Do you often encounter the following problems?
_ Want to improve your writing skills but have no one to provide feedback or improvement suggestions?
_ Do you frequently feel stressed when unsure how to resolve a specific work issue?
_ Messages sent with grammatical errors make you appear unprofessional & need grammar checks.
_ Unsure how to respond when faced with a complex message?
_ Spending too much time drafting & revising the same content?
_ Sent messages that feel dry & lack tone or personality?

🤔 What problems does AI Keyboard: Writer, Grammar solve for you? 🤔
✔️ The AI Keyboard: Writer, Grammar provides correct answers based on the knowledge you provide, understands your questions, & responds like a real person, creating a natural flow in your writing
✔️ With advanced grammar-checking features, AI Keyboard automatically corrects English grammar errors, make you like is essay writer
✔️ The AI Keyboard: AI Writer, Grammar assistant help you create professional emails, messages, & social media posts in any writing apps you choose
✔️ Get instant answers to complex queries, saving time & boosting productivity with the help of AI assistant tools based on GPT API
✔️AI Keyboard: Writer, Grammar helps you type faster & makes you a better AI writer with the support of the integrated AI writer assistant in writing apps
✔️ Ask the Chatbot anything you need for all field

🏷️ Key Features 🏷️

✍️ Grammar & Spelling: Grammar checks, sentence completion, & explanations for each error to deepen your understanding of mistakes. Add professionalism to your content, & correct grammar instantly in the editor. Improve writing skills over time from work emails to personal writings.

⚡ Tone Changer: AI Keyboard: Writer, Grammar enhances your writing style, is a AI writer to suit the context of every conversation, from professional to friendly.

📝 AI Reply : AI Keyboard: Writer, Grammar understands context, providing relevant & personalized replies in writing apps. Feedback is easy, saving time with the AI keyboard.

💫 Paraphrase Your Text: The AI writer assistant will rephrase your sentences, ensuring clarity while presenting new ways to convey ideas in writing apps.

🌐 Global Translation for Business: When working with clients or friends globally, AI Keyboard eliminates language barriers.
Access a rich vocabulary & get instant translation from any image, document, and PDF

🤖 AI Bot Assistant
▪ You spend too much time searching for different tools for AI Writer, now you can explore groups of more than 100 bot assistants selected by each topic (AI Writer, Office Tasks, Social, Customer Support, Education, Travel, Language Learning, Crush, Finance, Film, Fashion, Music, Technology, Sport). Each bot is created to dig deeper into each area. Add bots & quickly organize the date on your keyboard,
▪ Create your own bot with your own prompt to match your workflow your needs. Assistant, expert solver for your problem, simple & do your daily tasks faster

💬AI Chatbot, AI Writer
▪ Access your AI assistant to ask about any topic, from academic to professional, across writing apps.
▪ Get instant responses using GPT API and AI keyboard in writing apps for seamless support.


🌈 Theme keyboard & font styles: Customize your social media interface with over 2,000 emojis, 60 fonts & 100 keyboard themes. AI Keyboard: Writer, Grammar allows you to express yourself creatively across all popular writing apps.

Recent changes:
Bug fixes and performance improvements
Download on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
58
App size
108.0 MB
Needs Android
9.0+
Content rating
Everyone

Technologies used by AI Keyboard: Writer, Grammar

26 permissions · 58 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests a broad permission set typical for an AI keyboard, including internet access, foreground services, overlay, microphone, storage, notifications, and billing. Users should review the privacy policy and data handling practices to understand data usage and safety.

Releases

Updates seen on Google Play
Version
189
Launched
December 2023
  • Oct 27, 2026UpdateVersion 189
  • Oct 19, 2026UpdateVersion 188
  • Oct 17, 2026UpdateVersion 187
  • Oct 2, 2026UpdateVersion 186
  • Sep 28, 2026UpdateVersion 185
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
57 thousand
Per day
1.9 thousand
30-day average
Play install range
1+ million
Launched
December 2023

Installs over time

AI Keyboard: Writer, Grammar has been installed 3.2 million times. Over the past 30 days, it averaged 1.9 thousand installs per day.

Rankings

Google Play top charts
Highest rank
#118
Chart
Top Grossing
Productivity
Country
Germany

Google Play Rankings for AI Keyboard: Writer, Grammar

Top rankings

Rank Country Category List
118 Germany Productivity Top Grossing
Show all market rankings

Ranking history in Germany

About the app and developer

About AI Keyboard: Writer, Grammar

AI Keyboard: Writer, Grammar is a productivity app developed by Global Mobile App.

How many times has AI Keyboard: Writer, Grammar been downloaded?

AI Keyboard: Writer, Grammar has been downloaded 3.2 million times. In the last 30 days, the app was downloaded 57 thousand times.

What is the rating of AI Keyboard: Writer, Grammar?

AI Keyboard: Writer, Grammar is rated 4.32 out of 5 stars, based on 31 thousand ratings.

Is AI Keyboard: Writer, Grammar free?

AI Keyboard: Writer, Grammar is free. The APK size is 108.04 MB. The latest APK version available is 189. The last update was on October 27, 2026.

What are the requirements for AI Keyboard: Writer, Grammar?

AI Keyboard: Writer, Grammar requires Android 9.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since December 2023.

App Performance Report

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Developer information for Global Mobile App

Global Mobile App

ngocttbstarnest@gmail.com

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