Codea vs AI Keyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Codea
Create interactive games and visual ideas using a touch-friendly code editor. Build projects with 2D/3D rendering, physics, and export them to create real apps. Supports Lua and GLSL.
- 2D and 3D renderer
- Touch-based visual editors
- Lua programming language
- Export to Xcode
- Physics engines
- GLSL shader editor
- Import assets from Dropbox
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"It’s kind of like the Garage Band of coding." – Wired "Codea for iPad is a super slick way to write and run programs on your iPad." – Gizmodo Codea lets you create games and simulations — or just about any visual idea you have. Turn your thoughts into interactive creations that make use of iPad features like Multi-Touch and the accelerometer. We think Codea is the most beautiful code editor you'll use, and it's easy. Codea is designed to let you touch your code. Want to change a color, or an image? Tapping will bring up visual editors that let you choose exactly what you want. Codea is built on the Lua programming language. A simple, elegant language that doesn't rely too much on symbols — a perfect match for iPad. Here's how you use it: type your code. Press play to watch it run. Interact with it. Get creative. FEATURES • A fully featured 2D and 3D renderer • Lots of great example projects to learn from, including games • Touch your code: tap colors, images and sounds to adjust them • Export your finished projects to Xcode to produce real apps • Complete in-line reference documentation accessible from keyboard • Intelligent syntax highlighting and auto-completing code editor • Import your own assets from Dropbox • Full 2D and 3D physics engines for complex motion • Add parameters so you can tweak variables at runtime • Interact with accelerometer and multi-touch on your device • Generate retro-game sound effects • GLSL Shader Language support with live shader editor • Bluetooth keyboard support and keyboard shortcuts • Air Code: code live from your PC using WiFi • Much, much more IMPORTANT INFORMATION • Join the forums at https://talk.codea.io to ask questions, share ideas and get help when you need it • If you need help or wish to get in contact with us, please use the support link on this page • Privacy policy https://codea.io/privacy • Terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION • Codea is free to use for projects up to 500 lines, after which you can subscribe to Codea Pro for access to advanced features and unlimited project size • Monthly and yearly plans available • Lifetime one-time purchase also available • Pricing may vary by region. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings.
AI Keyboard
Enhance your typing with an AI-powered keyboard that offers advanced grammar checking, instant replies, and content generation. Translate languages, analyze documents, and even generate images directly from your keyboard.
- Advanced grammar and vocabulary correction
- Instant AI-powered replies
- Content generation with customizable tones
- Multi-language translation
- Image generation and analysis
- Document analysis and PDF interaction
- Expert chat and math solver
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INVENT YOUR TYPING EXPERIENCE WITH AI KEYBOARD: GRAMMAR & WRITER EXPERIENCE THE POWER OF ADVANCED AI MODELS IN YOUR TYPING JOURNEY AI Keyboard: Grammar & Writer integrates advanced AI models to provide quick feedback for productivity - increase your efficiency by 5 times, supporting your daily productivity tools - Automatically grammar check & provide advanced vocabulary - Reply 5 times faster with AI Reply, saving maximum time - Customize content with various tones - Continue writing to complete your article - Translate to multiple global languages - Image generator creates images for any style and size - Upload Images & Ask to create content, analyze images - Update PDF & Ask for in-depth document analysis - Chat with Experts across various fields, offering helpful advice - 100+ Prompts support for any task - Create Email and templates to help write emails quickly & professionally WHAT CAN AI KEYBOARD: GRAMMAR & WRITER DO FOR YOU? - Elevate your typing experience with cutting-edge AI technology, type 5x faster and smarter with AI Keyboard - Advanced Grammar Check: Automatically correct grammar check errors, ensuring clarity and professionalism. - AI Writing Assistant: Compose professional emails, messages, and social media posts in any app. - Smart and instant replies with AI Reply, save time and increase productivity by handling complex questions easily with advanced AI models - AI Chat converts images containing documents, products, charts, or artwork into content, quickly analyzing any image's content. - Respond to customer messages like real people, providing suggestions in different styles and tones. - Math Solver: Complete assignments quickly with instant answers and detailed explanations in seconds on your keyboard app EXPLORE THE POWERFUL FEATURES: GRAMMAR CHECK Automatically detect and correct grammar check errors with keyboard Can provide synonyms, provide more advanced vocabulary, and rewrite sentences professionally AI REPLY Reply instantly with just one click, say goodbye to message overload from our AI keyboard Personalize answers based on your knowledge source base Effortlessly generate intelligent responses while maintaining a professional tone CHANGE YOUR TONE AI Keyboard: Grammar & Writer enhances your writing style to suit the context of any conversation, express emotions & sentiments effortlessly, from professional to friendly. TRANSLATE INTO ANY LANGUAGE Break language barriers with instant translation for global communication on a keyboard Access a rich vocabulary and improve your speaking skills. Get instant translation from any image, document, and PDF BOT ASSISTANT Boost your communication efficiency with a smart assistant tailored to your needs. Easily set up an intelligent bot capable of answering in-depth questions across specific fields such as language, education, content creation, writing, analysis, and research. Best of all, you can access your Bot directly from the keyboard — anytime, anywhere CONTINUE WRITING Continue writing smoothly what you haven't thought of, be flexible in each response based on the tone you request, and complete the content super fast Continue writing to complete your article on our keyboard AI ASSISTANT WRITING Instant support for academic and professional writing with AI Keyboard: Grammar & Writer Easily create high-quality essays from your ideas, and save time on research. Write professional emails, complete them quickly, and increase customer response productivity THEME KEYBOARD & FONT STYLES Customize your social media interface with unique fonts and themes. AI Keyboard: Grammar & Writer provides themes for every mood. Download AI Keyboard: Grammar & Writer check start unlocking smarter, faster, and more engaging communication across all your favorite writing apps. Expand your business opportunities, try it, and experience the change today!
Screenshots
Verdict
Codea and AI Keyboard both sit at 4.5 stars, but that hides the real split: 90% of Codea's written reviews are positive against 47% of AI Keyboard's. Codea also leads on ads (none vs shown). AI Keyboard's advantage is iOS requirement (15.6 vs 18.6). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Codea sells 3 in-app purchases, starting at $4.99 per month and AI Keyboard sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Codea against 4.6 for AI Keyboard. Both are backed by a comparable volume of ratings — 126 and 132 respectively. Written reviews are what separate them: 90% of Codea's written reviews are positive against 47% of AI Keyboard's.
Codea ships an update every 2 weeks, AI Keyboard every 8 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.
| Parameter | Codea | AI Keyboard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (126 ratings) | 4.6 (132 ratings) — better |
| Positive reviews | 89.6% of reviews — better | 47.1% of reviews |
| Number of ratings | 126 | 132 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 217 MB | 214 MB |
| Age rating | 4+ | 4+ |
| Developer | Two Lives Left | Global Mobile App Limited |
Customer experience
Codea
AI Keyboard
Bugs and requests
Codea
Reported bugs
3 issues- App crashes when switching between documents
- Xcode export not working with latest version of Xcode
- Keyboard and cursor issues when using Bluetooth keyboard
Requested features
3 requests- Add ability to import sounds and 3D models
- Improve documentation and provide more tutorials
- Add support for more programming languages beyond Lua
AI Keyboard
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Codea
- Codea Pro (Monthly)$4.991 Month
- Codea Pro (Yearly)$29.991 Year
- Codea Pro Lifetime$99.99
AI Keyboard
- AI Keyboard VIP 1 Week$6.997 Days
- AI keyboard VIP 1 Week3 Days trial$6.997 Days
- AI keyboard VIP 1 Year3 Days trial$34.991 Year
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- AI keyboard VIP 1 Year Offer1 Year trial$39.991 Year
- AI Keyboard VIP Lifetime$59.99









