good app
Good
Shut down
It keeps shut down when I opened it
Ok
Good
10
Okay
Love
Love
Free
In-App PurchasesWith Ads
About
This AI-powered keyboard enhances your writing by correcting grammar and spelling errors in real-time. It offers word suggestions, instant translation, and message completion to improve clarity and efficiency across all your applications.
✓Grammar and spelling correction
✓Word choice enhancement
✓Real-time translation
✓Automated message completion
✓Paraphrasing capabilities
✓AI text generation
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What's New in Grammar AI Keyboard
1.8.3
June 22, 2026
Stability improvements and bug fixes
Subscription plans
Keys AI Premium, Annual
Annual Plan
$39.991 Year
6 Months trial11
In-App Purchases
$49.99
Keys AI Premium, Lifetime
Lifetime Plan
User reviews
Developer apps
FAQ
What does KeysAI do?
KeysAI is an AI-powered keyboard that acts as a writing companion. It seamlessly integrates into your device's keyboard to correct grammar and spelling errors, suggest better word choices, translate text in real-time, and even complete your messages automatically.
What are the key features of KeysAI?
Key features include meticulous grammar and spelling correction across multiple languages, intelligent word enhancement suggestions, real-time translation without copy-pasting, automated message completion using context-aware AI, and advanced paraphrasing capabilities for unique content.
How much does KeysAI cost?
KeysAI offers a "KeysAI Full Access" functionality through a subscription model. You can choose between a weekly or yearly auto-renewable subscription. The cost will be charged to your iTunes Account upon purchase and will renew automatically unless canceled at least 24 hours before the end of the current period.
What devices is KeysAI compatible with?
The application description implies it integrates into your device's keyboard, suggesting compatibility with mobile devices that support custom keyboards, likely iOS devices given the mention of iTunes Account Settings and subscription management.
What are common use cases for KeysAI?
KeysAI is useful for anyone who writes on their phone. This includes crafting professional emails, composing social media posts, writing notes, paraphrasing content to avoid plagiarism, and breaking down language barriers with real-time translation, all while improving writing clarity and speed.
