# Custom Keyboard AI: Extension — Change your theme, add fonts > AI-powered keyboard extension for enhanced writing, translation, and customization. (iPhone/iPad app by ZENIFY BILISIM VE YAZILIM TICARET LIMITED SIRKETI.) - Source: https://appshunter.io/ios/app/custom-keyboard-ai-extension/id6474017474 (this page in markdown: same URL + `.md`) - Developer: [ZENIFY BILISIM VE YAZILIM TICARET LIMITED SIRKETI](https://appshunter.io/developer/1720342180) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 117 MB - Languages: English, French, German, Italian, Japanese, Korean, Chinese, Chinese - Released: 2023-12-17 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/custom-keyboard-ai-extension/id6474017474/reviews.md ## What is Custom Keyboard AI? Experience a revolutionized way of writing! Offering a sophisticated suite of features, this keyboard extension seamlessly integrates into any app with text input capabilities, providing a smoother and superior typing experience. KEYBOARD CUSTOMIZATION Take advantage of the flexibility of personalization with your integrated keyboard configuration tool, which allows you to choose from a wide variety of fonts to enhance your texting experience. Elevate your communication style and add a unique personal touch with this remarkable feature. AI TRANSLATION Leverage the power of Artificial Intelligence with the in-built translation tool, capable of converting your text into various languages with unbeatable precision. Streamline your multilingual communication and break language barriers with this incredible feature. SPELLING AND GRAMMAR CHECK Make your writing flawless with the integrated grammar and spelling check function. Our intuitive AI technology identifies and corrects errors in real-time, ensuring error-free output. Deliver refined and perfect messages every time! AUTO CONTINUATION OF TEXT Are you at a loss for words? Our intelligent keyboard not just corrects your grammar, but also assists in text completion. Watch in awe as the app predicts your text based on your writing and provides suggestions to convey your message. PARAPHRASING INTO DIFFERENT STYLES Unleash your creativity with our unique text paraphrasing feature. Simply input your text and see it transformed into different writing styles. Whether you wish to sound professional, casual, or funny, the app ensures your text aligns with your desired tone and style. Transform your typing experience. It's not just an app; it's your personal writing assistant on the go. https://zenify.pro/privacy https://zenify.pro/tos ## Key features - Keyboard customization with various fonts - AI-powered text translation - Real-time spelling and grammar check - Intelligent text completion - Paraphrasing into different writing styles ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Week Subscription | $6.99 | per 7 days | | 3 Month Subscription | $41.99 | per 3 months | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/custom-keyboard-ai-extension/id6474017474/reviews.md ### 5/5 — Great AI keyboard *2023-12-19* Wow, what an excellent AI-powered keyboard app. With its intelligent features, seamless integration into other apps, and smooth performance, getting writing assistance has become efficient and nearly effortless. Its context-based text suggestions greatly enhance my writing, and it offers the ability to easily fine tune and edit the generated text if necessary. Most of the time, though, the text is perfect as it is, with no editing required. Overall, this keyboard is a game-changer, simultaneously improving both productivity and quality. **Developer response:** Hello. Thank you so much for such a positive review. We are really happy you enjoyed our app. Hopefully, you will like our future releases even better! 😊 ## Frequently asked questions about Custom Keyboard AI ### What is Custom Keyboard AI? Custom Keyboard AI is a keyboard extension that offers AI-powered writing enhancements. It provides features like font customization, real-time translation, grammar checking, text completion, and paraphrasing to improve your typing experience. ### Does Custom Keyboard AI have ads? Yes, Custom Keyboard AI contains advertisements. This is typical for free applications that offer advanced features. ### What are the subscription options for Custom Keyboard AI? Custom Keyboard AI offers a 1-week subscription for $6.99/P7D and a 3-month subscription for $41.99/P3M, which includes a 3-day free trial. ### How accurate is the AI translation in Custom Keyboard AI? The description states that the AI translation tool is capable of converting text into various languages with "unbeatable precision," aiming to streamline multilingual communication. ### Can I use Custom Keyboard AI offline? The provided data does not specify offline functionality. AI-powered features like translation and grammar checking typically require an internet connection. ### What devices is Custom Keyboard AI compatible with? Custom Keyboard AI is supported on iPhone and iPad devices, as indicated by its compatibility with 'iphone', 'ipad', and 'ipod'. ### How often is Custom Keyboard AI updated? The latest version is 1.1.3, and the app was last updated on October 1, 2024. This suggests a relatively recent update cycle. ### What is the age rating for Custom Keyboard AI? Custom Keyboard AI has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.1.3 — 2024-10-01 We have made changes to minimize the app's battery consumption, extending your device's battery life. ### 1.1.2 — 2024-09-13 Our application has been optimized for even better performance, cutting down the loading time. ### 1.1.1 — 2024-09-10 We've enhanced our graphics to give you a more visually pleasing user interface. We continuously improve and update our app to ensure a better user experience. ### 1.1.0 — 2024-09-06 Exciting news! Now you can customize your keyboard and choose from a variety of fonts to personalize your texting experience. We also managed to fix some bugs and improve functionality of the app. ### 1.0.1 — 2024-02-06 This update fixes some bugs we found in a previous release ## Apps similar to Custom Keyboard AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [AI Keyboard・ReplyAssistant](https://appshunter.io/ios/app/ai-keyboardreplyassistant/id1664247219) | 4.2 (23) | Free | Utilities | | [SmartType AI Keyboard Writer](https://appshunter.io/ios/app/smarttype-ai-keyboard-writer/id6467176364) | 4.6 (17) | Free | Utilities | | [AI MagicType-Grammar Keyboard](https://appshunter.io/ios/app/ai-magictype-grammar-keyboard/id6474291833) | — | Free | Utilities | | [Advakey Ai Transcribe Keyboard](https://appshunter.io/ios/app/advakey-ai-transcribe-keyboard/id1660400973) | 4.9 (7) | Free | Utilities | | [Translator Keyboard: LingoType](https://appshunter.io/ios/app/translator-keyboard-lingotype/id6475726894) | — | Free | Utilities | | [TyperAI: AI Keyboard & Writer](https://appshunter.io/ios/app/typerai-ai-keyboard-and-writer/id6471330791) | 4.2 (47) | Free | Utilities | ## More apps by ZENIFY BILISIM VE YAZILIM TICARET LIMITED SIRKETI - [3D Pose Maker: Easy Models](https://appshunter.io/ios/app/3d-pose-maker-easy-models/id6499198157) - [AI Fashion Assistant: Stylelab](https://appshunter.io/ios/app/ai-fashion-assistant-stylelab/id6502895851) All apps by ZENIFY BILISIM VE YAZILIM TICARET LIMITED SIRKETI: https://appshunter.io/developer/1720342180 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*