Comparison

AZ vs AZ

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

Head to head
About

AZ

Features
Read full description

PASS YOUR AZURE DEVOPS ENGINEER EXPERT EXAM 500+ practice questions 5-minute study sessions Track progress and daily streaks 94% first-attempt pass rate WHY GET CERTIFIED? Certified DevOps engineers earn up to $203K annually (Skillsoft 2024). AZ-400 validates expert-level skills in designing and implementing DevOps solutions using GitHub and Azure DevOps. WHAT YOU'LL MASTER: DevOps processes, traceability, and collaboration workflows Source control strategies with Git, branching, and pull requests Build and release pipelines with GitHub Actions and Azure Pipelines Security and compliance with GitHub Advanced Security and Defender Instrumentation with Azure Monitor and Application Insights STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into DevOps expertise. Download now. Pass your exam. Master DevOps engineering.

About

AZ

Prepare for the AZ-400 certification exam with over 1000 practice questions and detailed explanations. This app offers exam simulations, progress tracking, and offline study capabilities to help you pass on your first attempt.

Highlights
  • 1000+ practice questions
  • Detailed explanations
  • Offline mode
  • Progress tracking
  • Exam simulation
  • Lifetime access and updates
Features
Read full description

AZ-400 practice tests for the AZ DevOps Engineer Expert certification exam. Why ExamCert.App ? Online Mock Exam (Just like a real exam) Up-to-date questions, reviewed and refreshed regularly. Lifetime access & lifetime updates Quality Question with explanation (Just like real questions) 24/7 Chat & Email Support Domains cover: Design and Implement DevOps Processes and Communications (10–15%) Design and Implement a Source Control Strategy (10–15%) Design and Implement Build and Release Pipelines (50–55%) Develop a Security and Compliance Plan (10–15%) Implement an Instrumentation Strategy (5–10%) WHY CHOOSE OUR APP? 1000+ Practice Questions - Expertly crafted questions covering all exam objectives Detailed Explanations - Understand the "why" behind every answer Multiple Question Types - Single choice, multiple choice, drag-and-drop, and more Offline Mode - Study anywhere, anytime without internet connection Progress Tracking - Monitor your improvement with detailed statistics Study Guide - Comprehensive reading materials for each exam domain Daily Reminders - Stay on track with customizable study notifications Practice Mode - Learn at your own pace with instant feedback Exam Simulation - Timed tests that mirror the real exam experience Review Mode - Focus on questions you've answered incorrectly Bookmarks - Save difficult questions for later review Performance Analytics - Track your readiness across all domains PREMIUM FEATURES Unlock the full potential of your exam preparation with Premium access: • Access to ALL 1000+ practice questions • Complete Study Guide with in-depth explanations • Unlimited exam simulations • Priority updates with new questions SUPPORT Have questions or feedback? Contact us at support@examcert.app Privacy Policy: https://examcert.app/privacy Terms of Service: https://examcert.app/terms DISCLAIMER This application is an independent study tool and is NOT affiliated with, endorsed by, sponsored by, or officially connected with MS Corporation, MS AZ, or any of its subsidiaries or affiliates. "MS", "AZ", "AZ-400", and all related names, marks, emblems, and images are registered trademarks of their respective owners. All trademark rights belong to their respective owners. The practice questions and study materials contained in this application are created independently for educational and exam preparation purposes only. They are designed to help candidates prepare for the certification exam and do not represent actual exam questions from MS. Exam results depend on individual preparation, understanding of the material, and performance on the actual examination. This app is not affiliated with, endorsed by, or sponsored by MS Corporation. MS and AZ are trademarks of MS Corporation.

Screenshots

AZ3 screens
AZ4 screens

Verdict

The call

The clearest difference is in-app purchases: AZ at none against AZ's 2. AZ's advantage is update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement 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. AZ sells 2 one-off in-app purchases. AZ asks for nothing beyond the download.

UpkeepUpdate frequency

AZ ships an update every 6 weeks, AZ weekly. Both last shipped on October 28, 2026.

Scorecard2 real differences · 7 level
AZ versus AZ: the parameters behind the verdict, then further details
ParameterAZAZ
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size27 MB45 MB
Age rating4+4+
DeveloperDavy RaittEXAMCERT PTY LTD

In-app purchases

None

AZ

No in-app purchases

2 purchases

AZ

One-time2
  • 200 AI Credits$1.99
  • Unlock Premium$5.99

Questions

Is AZ free?
AZ is free to download, with no in-app purchases.
Is AZ free?
AZ is free to download, with in-app purchases available.
Do AZ or AZ have ads?
Neither AZ nor AZ shows ads.
Which is updated more often, AZ or AZ?
AZ ships an update every 6 weeks, and AZ weekly. Most recently, AZ was updated on October 28, 2026 and AZ on October 28, 2026.

Other comparisons