--- title: "Dev-Codex - Reviews, Revenue and Downloads in Canada | Apple App Store" description: "Learn Programming, refer to common syntax, get better. Good reference for various programming languages and tools. Completely offline. 38 Courses, over 700 Lessons with interactive knowledge checks, " --- # Dev-Codex — Canada > 63 6F 64 65 ![Dev-Codex App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/78/9c/97/789c9789-bbe7-c59b-74fc-2a0c239221bd/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Eric Hierholzer](https://apptail.io/developer/eric-hierholzer-jnxeT) **Category:** Education **Rating:** N/A (0 ratings) **Price:** $0.99 **Bundle ID:** com.devcodex.app **Store:** Apple App Store **Country:** Canada **Version:** 1.0 (released 2026-03-10) **Original Release:** 2026-03-10 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id6759362358) **AppTail Page:** [https://apptail.io/app/dev-codex-WWhz/canada](https://apptail.io/app/dev-codex-WWhz/canada) ## Dev-Codex Description Learn Programming, refer to common syntax, get better. Good reference for various programming languages and tools. Completely offline. 38 Courses, over 700 Lessons with interactive knowledge checks, references, and more. ## Dev-Codex Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/d4/85/a9d48520-6258-9049-82d7-bf473893e543/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-05_at_11.24.21.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/6e/83/e56e830b-37e0-9613-cc11-c76ee6543c29/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-05_at_11.24.36.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f6/a7/6f/f6a76f9f-ca75-622b-c5d1-1cb4191b004a/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-05_at_11.28.04.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/49/e8/81/49e8815b-7dfb-075d-6d8d-59c775cabeef/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-05_at_11.28.14.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/24/6f/26/246f2669-a29f-6831-034c-26043479e9be/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-05_at_11.28.19.png/1284x2778.png) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*