Comparison

Code Directory vs PHP Programming Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Code Directory

Features
Read full description

The platform provides unique opportunities for learning programming and related skills. On the Code Directory, you can find questions, answers, and code examples in various programming languages. We also offer translations of the content into different languages, making it easier for people from different parts of the world to access our platform. As someone who has been studying programming for a long time, I understand how important it is to have well-organized materials. That's why I created the Code Directory - to help both students and educators. Most importantly, our platform is completely free, so everyone can benefit from our resources. Using the Code Directory can greatly improve your learning experience and make the process easier. Here are some reasons why you should use our platform: 1. Free access: The platform is available to everyone, including students and teachers. 2. Individual Progress Tracking: You can mark questions and materials as "learned" or "needs review", making it easy to track your progress. This helps you identify which materials you already know well and which need more attention. 3. Full Synchronization: All changes made in the mobile app are instantly synchronized with your account on the website, ensuring you always have up-to-date information. 4. Effective Training: You can easily learn the basic commands and concepts necessary to successfully complete an interview or achieve your goals. 5. Easy Use: Create and organize your database with ease, adding items with a special code. I truly believe the Code Directory has the potential to become an invaluable tool on your learning journey. Thank you for choosing our platform!

About

PHP Programming Guide

Features
Read full description

Master PHP from Zero to Advanced. Learn PHP programming with our comprehensive tutorial app. Perfect for beginners starting their backend development journey and professionals preparing for technical interviews. Available in 8 Languages: • English, French, German, Italian, Polish, Portuguese, Russian, and Spanish - study in your native language! What You'll Learn: • Basic syntax, variables, and data types • Control structures, loops, and functions • Arrays, strings, and form handling • Object-oriented programming concepts • Database integration with MySQL • File operations and error handling Complete Learning Experience: • 19 structured chapters from beginner to advanced • 120+ comprehensive lessons • Step-by-step tutorials with clear explanations • Real-world code examples and practical scenarios • Quick reference guide for daily coding • 150+ interactive quiz questions User-Friendly Features: • Offline learning - no internet required • Dark and light theme support • Clean, distraction-free interface Perfect for: • Complete beginners with no programming experience • Students learning PHP for backend development courses • Developers preparing for coding interviews • Anyone switching to PHP from other languages Start your PHP programming journey today - from basic syntax to advanced server-side application development!

Screenshots

Code Directory4 screens
PHP Programming Guide4 screens

Verdict

The call

The clearest difference is update cadence: Code Directory at every 2 weeks against PHP Programming Guide's every 3 months. Code Directory also leads on iOS requirement (13.4 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Code Directory ships an update every 2 weeks, PHP Programming Guide every 3 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Code Directory versus PHP Programming Guide: the parameters behind the verdict, then further details
ParameterCode DirectoryPHP Programming Guide
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better16.0
Further details — not scored
Size20 MB13 MB
Age rating4+4+
DeveloperDzmitry RybakALG Software Lab

In-app purchases

None

Code Directory

No in-app purchases

None

PHP Programming Guide

No in-app purchases

Questions

Is Code Directory free?
Code Directory is free to download, with no in-app purchases.
Is PHP Programming Guide free?
PHP Programming Guide is free to download, with no in-app purchases.
Do Code Directory or PHP Programming Guide have ads?
Neither Code Directory nor PHP Programming Guide shows ads.
Which is updated more often, Code Directory or PHP Programming Guide?
Code Directory ships an update every 2 weeks, and PHP Programming Guide every 3 months. Most recently, Code Directory was updated on September 29, 2026 and PHP Programming Guide on October 1, 2026.

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