Comparison

Plotter XL vs AZ

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

Head to head
About

Plotter XL

Visualize mathematical functions by entering formulas and specifying a plotting range. Supports multiple functions, theme customization, and saving formulas for future use. Share your creations via email.

Highlights
  • Plot multiple functions
  • Customizable chart themes
  • Save and reuse formulas
  • Email formulas and charts
  • Retina display support
Features
Read full description

Plot graphs of functions. Enter your formula and the range you want to plot. Features: - By separating the formulas with semicolons you can draw more than one function. - Tap the chart to flip through the themes. - Save formulas for later use. - E-Mail the formulas, charts and let others open them in the plotter web application. - retina display support

About

AZ

Prepare for the Microsoft Azure Fundamentals (AZ-900) exam with a comprehensive question bank and detailed explanations. Master cloud computing concepts and Azure services through practice tests and smart progress tracking.

Highlights
  • 5000 up-to-date AZ-900 practice questions
  • Detailed explanations for each question
  • Aligned with Microsoft Learn exam objectives
  • Covers all AZ-900 exam domains
  • Smart progress tracking and weak-area focus
  • AZ-900 Exam simulator with timer
  • Bookmark and review incorrect answers
Features
Read full description

Prepare with confidence for the Microsoft Azure Fundamentals (AZ-900) exam — powered by Pocket Study, building the world’s leading mobile platform for professional certification prep. With the largest AZ-900 Prep question bank available (5000 questions) this AZ-900 Certification Prep app goes far beyond simple Q&A. Each AZ-900 exam question comes with a detailed explanation, helping you understand the concepts behind cloud computing and Azure services. Whether you’re new to cloud or polishing your fundamentals, AZ-900 Exam Prep app helps you master AZ-900 with the same professional quality trusted by thousands of learners. === KEY FEATURES === 1. 5000 up-to-date AZ-900 Prep questions 2. Aligned with Microsoft Learn exam objectives 3. Covers all AZ-900 exam domains for focused study 4. Includes both conceptual and scenario-based AZ-900 questions 5. Smart progress tracking & weak-area focus 6. AZ-900 Exam simulator with real-time timer 7. Bookmark & review incorrect answers 8. Free access until you answer 40 AZ-900 Exam questions === EXAM DOMAINS COVERED === 1. Describe Cloud Concepts 2. Describe Azure Architecture and Services 3. Describe Azure Management and Governance === WHY CHOOSE POCKET STUDY === At Pocket Study, we believe professional exam prep should be accessible, effective, and confidence-building. Our mission is to provide the largest, most comprehensive practice resources for certification exams — empowering professionals worldwide to achieve their goals. Unlike AZ-900 Exam Prep 2026 and AZ-900 Practice Test 2026, this AZ-900 Certification Prep app offers more than just questions. Each AZ-900 exam question is explained in depth, helping you connect theory to real-world use cases in Microsoft Azure. With adaptive learning, domain-specific quizzes, and full-length simulations, you’ll always know where you stand and how to improve. === WHO THIS APP IS FOR === The AZ-900 Certification Prep app is designed for anyone preparing for the Microsoft Azure Fundamentals certification exam. Whether you’re new to cloud technology, a student, or an IT professional building your career, Pocket Study gives you the structure, practice, and confidence to succeed. === DISCLAIMER === AZ-900 Certification Prep app is not affiliated with Microsoft. All trademarks belong to their respective owners. Content is developed independently for exam preparation purposes. Terms of Use: https://www.thepocketstudy.com/terms.html Privacy Policy: https://www.thepocketstudy.com/privacy.html Contact Us: support@thepocketstudy.com

Screenshots

AZ4 screens

Verdict

The call

The clearest difference is review sentiment: AZ at 80% against Plotter XL's 0%. AZ also leads on price (Free vs $1.99) and update cadence (every 2 weeks vs every 24 months). Plotter XL's advantage is in-app purchases (none vs 5). On ads 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

AZ is free to download; Plotter XL costs $1.99 up front. AZ sells 5 in-app purchases, starting at $9.99 per 7 days. Plotter XL asks for nothing beyond the download.

UpkeepUpdate frequency

Plotter XL ships an update every 24 months, AZ every 2 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Plotter XL versus AZ: the parameters behind the verdict, then further details
ParameterPlotter XLAZ
Price$1.99Free — better
Rating—4.7 (21 ratings) — better
Positive reviews0.0% of reviews80.0% of reviews — better
Number of ratings—21 — better
Update frequencyEvery 24 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size1 MB85 MB
Age rating4+4+
DeveloperPiet JonasPocket Study LLC

Customer experience

Plotter XL

Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

AZ

All ratings21 ratings
Positive90.5%
Neutral4.8%
Negative4.8%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Plotter XL

No in-app purchases

5 purchases

AZ

Subscriptions5
  • Weekly AZ-900 Exam Prep 2025$9.997 Days
  • Monthly AZ-900 Practice Test 2025$24.991 Month
  • Quarterly AZ-900 Certification Prep$49.993 Months
Show 2 more
  • AZ-900 Prep Half Yearly Plan$61.996 Months
  • Yearly AZ-900 Study Guide$149.991 Year

Questions

Is Plotter XL free?
Plotter XL costs $1.99, with no in-app purchases.
Is AZ free?
AZ is free to download, with in-app purchases available.
Do Plotter XL or AZ have ads?
Neither Plotter XL nor AZ shows ads.
Which is updated more often, Plotter XL or AZ?
Plotter XL ships an update every 24 months, and AZ every 2 weeks. Most recently, Plotter XL was updated on October 5, 2026 and AZ on October 2, 2026.

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