Comparison

AZ AI Certification Exam Prep vs Learn SQL Programming [PRO]

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

Head to head
About

AZ AI Certification Exam Prep

Prepare for the Microsoft Azure AI-900 certification with this comprehensive study app. It offers practice questions, detailed answers, references, cheat sheets, and interview preparation for machine learning and AI fundamentals on Azure.

Highlights
  • AI-900 practice questions
  • Detailed answers and references
  • Machine learning basics and advanced topics
  • NLP and Computer Vision coverage
  • Scorecard and timer
  • Machine learning cheat sheets
  • Interview questions and answers
Features
Read full description

The Azure AI Fundamentals certification changed. The exam behind it is now AI-901, updated in April 2026, and it is not the paper it used to be: over half of it is now hands-on work in Microsoft Foundry, and the old service-by-service questions are gone. This app was rebuilt for that exam, not patched from the old one. What's inside: 75 questions Identify AI concepts and capabilities: responsible AI principles, how generative AI models work, choosing an appropriate model, and recognising which workload a scenario calls for. Implement AI solutions with Microsoft Foundry: prompt agents and hosted agents, the Foundry portal and SDKs, model deployment, and extracting information from documents, images, audio and video with Azure Content Understanding. Every answer explains the rule Not just which option was right, but why and why the others were not. You get better instead of just scoring. Nothing here is out of date Questions referencing retired products were removed rather than reworded. There is nothing on LUIS, Text Analytics, Form Recognizer or QnA Maker, because none of them is on the current exam. Each question carries a Microsoft Learn reference so you can read further. Built for flights Everything ships inside the app. Nothing is fetched, nothing streams, nothing checks an account on launch, so airplane mode, the subway and a dead-zone basement all behave exactly the same as full signal. Also included Timed Pace Mode: an optional, non-enforced ~1 min/question countdown. It never locks you out and never auto-submits. Daily study reminder, if you want one. Scheduled on your device; nothing is sent from a server. Progress tracking: streaks, best scores and history, stored on your device. No account, no sign-up, no ads.

About

Learn SQL Programming [PRO]

Features
Read full description

Learn SQL Programming is a complete learning platform designed for beginners, students, developers, and professionals who want to master Structured Query Language from the ground up. Whether you are preparing for technical interviews, improving your database skills, or starting a career in software development or data analysis, this app provides a structured learning experience that makes SQL easy to understand. Start with the basics and gradually progress to advanced database concepts through clear explanations, practical examples, quizzes, and hands-on exercises. Learn SQL Programming App is your ultimate guide to mastering SQL, the foundational language for managing and manipulating relational databases. Whether you're a beginner or an experienced developer, this app provides in-depth tutorials, hands-on projects, and quizzes to help you gain proficiency in SQL. Key Features: Comprehensive Tutorials: Learn SQL syntax, data types, operators, queries, joins, indexing, and advanced techniques like subqueries and triggers. Bookmark: Save essential lessons for quick reference and future study. Syntax Highlighting: Read and follow code examples more easily with syntax highlighting. Text-to-Speech: Listen to tutorials on the go with the text-to-speech feature. Tips and Tricks: Learn expert tips for optimizing SQL queries and database performance. Interview Questions: Prepare for job interviews with a collection of common SQL questions. FAQs: Find quick answers to common SQL programming questions and challenges. Whether you're looking to enhance your skills as a database administrator or a software developer, "Learn SQL Programming" is the perfect app to help you get started and excel. Download now and start mastering SQL!

Screenshots

AZ AI Certification Exam Prep4 screens
Learn SQL Programming [PRO]4 screens

Verdict

The call

The clearest difference is price: AZ AI Certification Exam Prep at Free against Learn SQL Programming [PRO]'s $1.99. Learn SQL Programming [PRO]'s advantage is update cadence (every 20 months vs every 56 months) and iOS requirement (13.0 vs 16.0). On ads, 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

AZ AI Certification Exam Prep is free to download; Learn SQL Programming [PRO] costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AZ AI Certification Exam Prep ships an update every 56 months, Learn SQL Programming [PRO] every 20 months. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
AZ AI Certification Exam Prep versus Learn SQL Programming [PRO]: the parameters behind the verdict, then further details
ParameterAZ AI Certification Exam PrepLearn SQL Programming [PRO]
PriceFree — better$1.99
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 56 monthsEvery 20 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size1 MB35 MB
Age rating4+17+
DeveloperDjamgaTech CorpMuhammad Mubeen

In-app purchases

None

AZ AI Certification Exam Prep

No in-app purchases

None

Learn SQL Programming [PRO]

No in-app purchases

Questions

Is AZ AI Certification Exam Prep free?
AZ AI Certification Exam Prep is free to download, with no in-app purchases.
Is Learn SQL Programming [PRO] free?
Learn SQL Programming [PRO] costs $1.99, with no in-app purchases.
Do AZ AI Certification Exam Prep or Learn SQL Programming [PRO] have ads?
Neither AZ AI Certification Exam Prep nor Learn SQL Programming [PRO] shows ads.
Which is updated more often, AZ AI Certification Exam Prep or Learn SQL Programming [PRO]?
AZ AI Certification Exam Prep ships an update every 56 months, and Learn SQL Programming [PRO] every 20 months. Most recently, AZ AI Certification Exam Prep was updated on September 28, 2026 and Learn SQL Programming [PRO] on October 4, 2026.

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