AI Keyboard & Writer
Not in any tracked top chart right now.
Updated 17 Oct 2026 · rankings refresh through the day
DeveloperENGINES STUDIO LAB
CategoryProductivity
PriceFree
Released
Rating★ 4.5 (4)
Version2.9
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Rating
4.5 ★
4 ratings
Measured
AI Keyboard & Writer on the App Store
App details
App ID
6466343783
Publisher
ENGINES STUDIO LAB
On the store since
Dec 2023
2 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
27
AR CS DA NL EN FI FR DE EL HE HU ID …
Size
243 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
4 ratings
Measured
Ratings
4
Measured
About AI Keyboard & Writer
KeyAI is your AI Keyboard and full writing assistant, powered by AI. Use it across all your apps or in the main KeyAI workspace to bring linguistic precision and creativity to everything you write.
Innovative Features of KeyAI – The AI Keyboard & Writing Assistant:
* Global Translator: Effortlessly translate in 99+ languages from the keyboard or the app.
* Grammar & Spell Check: Eliminate writing mistakes before you hit send.
* Tone Adjustment: Craft messages with the perfect tone for any audience.
* AutoPaste: Save and reuse your best snippets at lightning speed.
* Email Generator: Draft polished emails in seconds from prompts or context.
* Paraphrasing Power: Rewrite text for clarity and uniqueness.
* Text Summariser: Turn long documents into clear, actionable key points.
* Synonym Suggestions: Expand your vocabulary with smart alternatives.
* AI-Driven Replies: Get intelligent, context-aware responses instantly.
* Customisation Options: Personalise your AI Keyboard and in-app workspace.
KeyAI is more than an AI Keyboard — ideal for quick replies anywhere and longer texts like emails, helping professionals and casual users communicate better.
Try the app for free. A subscription or in-app purchase may be required to unlock unlimited access.
Privacy Policy: https://enginesstudio.tech/privacy/keyai
Terms & Conditions: https://enginesstudio.tech/terms/keyai
Innovative Features of KeyAI – The AI Keyboard & Writing Assistant:
* Global Translator: Effortlessly translate in 99+ languages from the keyboard or the app.
* Grammar & Spell Check: Eliminate writing mistakes before you hit send.
* Tone Adjustment: Craft messages with the perfect tone for any audience.
* AutoPaste: Save and reuse your best snippets at lightning speed.
* Email Generator: Draft polished emails in seconds from prompts or context.
* Paraphrasing Power: Rewrite text for clarity and uniqueness.
* Text Summariser: Turn long documents into clear, actionable key points.
* Synonym Suggestions: Expand your vocabulary with smart alternatives.
* AI-Driven Replies: Get intelligent, context-aware responses instantly.
* Customisation Options: Personalise your AI Keyboard and in-app workspace.
KeyAI is more than an AI Keyboard — ideal for quick replies anywhere and longer texts like emails, helping professionals and casual users communicate better.
Try the app for free. A subscription or in-app purchase may be required to unlock unlimited access.
Privacy Policy: https://enginesstudio.tech/privacy/keyai
Terms & Conditions: https://enginesstudio.tech/terms/keyai
Latest updates
2.9
• Critical bugs fixed for a smoother, more reliable experience
• Major usability improvements throughout the app
