Codebook - AI Coding Companion
Noah Clark Productivity iPhoneiPadiPod touch
Codebook - AI Coding Companion is a free Productivity app for iPhone and iPad by Noah Clark. Rated 5.0/5 from 30 ratings. Requires iOS 15.6.
- Rating
- 5.0
- 30 ratings
- Price
- Free
- on the App Store
- Size
- 136 MB
- Age 4+
- Updated
- May 23
- 2026 · v1.6.1
Screenshots
About Codebook - AI Coding Companion
Unlock the Future of Coding with Codebook – The Most Affordable AI-Powered Coding Companion! Supercharge your coding journey with Codebook, the only app that gives you completely free access to the latest and greatest AI models – GPT-3 and GPT-4. Experience cutting-edge assistance, including exclusive features like sending images to GPT-3, which no other app offers! AI-Powered Coding Assistance: Get instant answers to all your coding questions with Codebook's powerful AI, ready to generate detailed, formatted code snippets and solve even the toughest bugs in seconds. Whether you're a beginner or an expert, Codebook adapts to your needs, making coding effortless and efficient. Instructor-Led Coding Lessons: Watch in-app coding lessons taught by an experienced instructor. Open a 24/7 chat to ask questions anytime and get the help you need — instantly. Run Code Instantly: Write, run, and test code in any language right within the app. With Codebook's built-in code editor, you can seamlessly switch between learning, coding, and executing, making it easier than ever to master any programming language. Earn Certifications and Rewards: Prove your skills! Complete challenges, earn rewards, and get certified by passing language-specific exams. Codebook’s personalized learning modules guide you through, so you can confidently ace the exams and showcase your certifications. Personalized Learning Plans: Take control of your learning path with tailor-made programs for any language. Codebook’s adaptive plans ensure you’re always building on your strengths and tackling new challenges, keeping your skills sharp and future-ready. Developer Portfolio Made Easy: Build a professional developer portfolio, hosted online, directly from the app. Perfect for resumes and job applications, your portfolio showcases your progress and achievements, helping you stand out in the tech world. Join a Community of Thriving Coders: Thousands of coders are already benefiting from Codebook's innovative features. Join the community and explore the new era of coding with AI as your guide! Privacy You Can Trust: We prioritize your security with Apple's privacy standards, ensuring that your data stays protected while you focus on leveling up your skills. Download Codebook today and discover how affordable, advanced, and enjoyable learning to code can be! Embrace the future of coding with AI at your side – for free. Our subscription options include the following weekly subscriptions. The subscriptions automatically renew unless canceled 24 hours before the end of the current period. - Codebook Professional - Length of Subscription: 1 week - Price: $4.99 per week - Gives access to all premium features - Codebook Professional Without Ads - Length of Subscription: 1 week - Price: $7.99 per week - Gives access to all premium features without Ads - Codebook Remove Ads - Length of Subscription: 1 week - Price: $2.99 per week - Fully removes ads from Codebook - Privacy Policy: https://qwertycode.org/legal/Codebook-Privacy-Policy.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
5.0
30 ratings
What’s new
Version 1.6.1 · Updated May 23, 2026
What's New in This Update Smarter, faster AI • Upgraded to GPT-5 (and GPT-5 mini on the free tier) for sharper answers and fewer formatting glitches. • Responses now stream in chunk-by-chunk and type out smoothly on screen. • A new pulsing indicator shows when the AI is thinking. Cleaner responses • Reworked how answers are generated and rendered: code stays in code blocks, prose stays as prose. • Redesigned Code Explanation page with a syntax-highlighted code preview and a clean markdown body for the explanation. Better Code Editor • Simulated languages (everything outside JavaScript, TypeScript, and Python) now produce noticeably more accurate, consistent results. • Output and errors are shown in separate, clearly-labeled panes. Challenges, refreshed • New card design with color-coded difficulty pills (Easy, Medium, Hard, Advanced), a "Completed" badge for finished challenges, and a clearer locked state. • The whole card is now tappable with a proper ripple effect. Plus security hardening and a bunch of smaller fixes. Thanks for using Codebook!
App privacy
The developer, Noah Clark, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- User Content: Photos or Videos
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Name, Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
Used for: Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Codebook - AI Coding Companion | 5.0 / 5 (30 ratings) | Free | May 23, 2026 | |
| Code-e Ai | 5.0 / 5 (25) | Free | Apr 15, 2026 | Compare |
| Fabulous Daily Routine Planner | 4.1 / 5 (7) | Free | Jan 22, 2024 | Compare |
| HabitHop Simple Habit Tracker | 4.3 / 5 (13) | Free | Dec 23, 2025 | Compare |
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| Wanilla: No-Code App Builder | 4.0 / 5 (49) | Free | Mar 31, 2025 | Compare |
| Allyson | 4.4 / 5 (7) | Free | Jan 27, 2025 | Compare |