Comparison

Learn PHP vs CSLB C

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

Head to head
About

Learn PHP

Master PHP with AI-powered lessons, a built-in IDE for coding on the go, and instant code correction. Generate code examples, run your scripts, and take notes to track your learning progress. Offers a complete curriculum and online coding challenges.

Highlights
  • AI-powered learning and code suggestions
  • Built-in IDE for mobile coding
  • AI code correction and generation
  • Integrated PHP compiler for instant execution
  • Note-taking and code saving features
  • Comprehensive PHP curriculum
  • Online coding challenges
Features
Read full description

Learn PHP from scratch — no experience needed. Bite-sized PHP lessons, a real code editor on your phone, and an AI mentor that answers your questions in seconds. Built for complete beginners, students and career switchers. WHY LEARN PHP? • PHP is an in-demand skill — a strong addition to any resume • Learn by doing: every lesson mixes short theory with hands-on practice • Build real foundations you can use in projects, work and interviews • Start from zero — every concept is explained in plain language WHAT YOU'LL LEARN • PHP fundamentals — the core concepts, step by step • The essential building blocks used in real-world PHP work • Practical techniques you can apply right away • Common mistakes — and how to avoid them • Hands-on exercises after every topic • Advanced topics to keep growing beyond the basics EVERYTHING YOU NEED TO LEARN PHP • AI Mentor — stuck on a concept or an error? Ask anything and get a clear answer in seconds • 100+ bite-sized lessons (5–10 minutes each) — built for real life, not lecture halls • Real code editor — write and run PHP code right on your phone • Quizzes and coding challenges after every topic to lock in what you learn • Weekly Code Challenge — compete with learners around the world • Certificate of completion — pass the final exam and prove your skills • Streaks, progress tracking and smart reminders to keep you consistent • Learn on the go — lessons load fast and keep working on flaky connections • App available in 22 languages WHO IT'S FOR • Complete beginners taking their first steps • Students who want extra practice alongside classes • Career switchers building job-ready skills • Anyone curious about PHP Part of CoddyKit — a family of 40+ coding apps trusted by 100,000+ learners worldwide. Free to start: your first course is free, with a daily AI Mentor allowance. Pro unlocks every course, removes ads and gives you unlimited AI Mentor. Download Learn PHP: Code & Run and write your first line of PHP today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.coddykit.com/terms/privacy-policy

About

CSLB C

Features
Read full description

Get ready for the California CSLB C-39 Roofing contractor license exam with fast, focused practice. This app is built for busy roofers: study in short breaks, drill exam-style questions, and automatically review the topics you miss most. What you get - Swipe Study Mode: flip through C-39 questions like flashcards, anytime. - Practice Mode (5 / 10 / 20 questions)**: quick mini-tests that fit your schedule. - Smart Review: missed questions come back more often so you improve faster. - Clear Explanations: learn the “why”, not just the answer. - Progress & Stats: see accuracy, streaks, and your weak areas at a glance. - Favorites: star questions you want to revisit. Made for real life - Perfect for lunch breaks, truck time, and after-jobsite review - Bite-sized drills instead of long study sessions Disclaimer This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by CSLB, PSI, or any government agency. By using this app, you agree to the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Learn PHP4 screens
CSLB C4 screens

Verdict

The call

The clearest difference is ads: CSLB C at none against Learn PHP's shown. CSLB C also leads on iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Learn PHP sells 4 in-app purchases, starting at $3.99 per 7 days and CSLB C sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 7 level
Learn PHP versus CSLB C: the parameters behind the verdict, then further details
ParameterLearn PHPCSLB C
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size67 MB51 MB
Age rating4+4+
DeveloperMEHMET CANKER (TR)嘉炜 丰

In-app purchases

4 purchases

Learn PHP

Subscriptions3
  • Weekly Subscription$3.997 Days
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$8.901 Year
One-time1
  • Lifetime Subscription$19.90
2 purchases

CSLB C

Subscriptions2
  • C39 Roofing Exam Prep Monthly$4.991 Month
  • C39 Roofing Exam Prep Yearly$39.991 Year

Questions

Is Learn PHP free?
Learn PHP is free to download, with in-app purchases available.
Is CSLB C free?
CSLB C is free to download, with in-app purchases available.
Do Learn PHP or CSLB C have ads?
Learn PHP shows ads; CSLB C does not.

Other comparisons